465994702208

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1209

約数の個数: 256

約数和(自身を含む): 1112386867200

約数和(自身を除く): 646392164992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 137, 139, 217, 224, 248, 274, 278, 434, 448, 496, 548, 556, 868, 881, 896, 959, 973, 992, 1096, 1112, 1736, 1762, 1918, 1946, 1984, 2192, 2224, 3472, 3524, 3836, 3892, 3968, 4247, 4309, 4384, 4448, 6167, 6944, 7048, 7672, 7784, 8494, 8618, 8768, 8896, 12334, 13888, 14096, 15344, 15568, 16988, 17236, 17536, 17792, 19043, 24668, 27311, 27776, 28192, 29729, 30163, 30688, 31136, 33976, 34472, 38086, 49336, 54622, 56384, 59458, 60326, 61376, 62272, 67952, 68944, 76172, 98672, 109244, 112768, 118916, 120652, 120697, 122459, 122752, 124544, 133301, 135904, 137888, 152344, 191177, 197344, 218488, 237832, 241304, 241394, 244918, 266602, 271808, 275776, 304688, 382354, 394688, 436976, 475664, 482608, 482788, 489836, 533204, 543616, 551552, 590333, 609376, 764708, 789376, 844879, 857213, 873952, 951328, 965216, 965576, 979672, 1066408, 1180666, 1218752, 1529416, 1689758, 1714426, 1747904, 1902656, 1930432, 1931152, 1959344, 2132816, 2361332, 2437504, 3058832, 3379516, 3428852, 3495808, 3741607, 3796229, 3805312, 3860864, 3862304, 3918688, 4132331, 4265632, 4722664, 6117664, 6759032, 6857704, 7483214, 7592458, 7724608, 7837376, 8264662, 8531264, 9445328, 12235328, 13518064, 13715408, 14966428, 15184916, 15449216, 15674752, 16529324, 16776883, 17062528, 18890656, 24470656, 26191249, 26573603, 27036128, 27430816, 29932856, 30369832, 33058648, 33553766, 37781312, 52382498, 53147206, 54072256, 54861632, 59865712, 60739664, 66117296, 67107532, 75562624, 104764996, 106294412, 108144512, 109723264, 117438181, 119731424, 121479328, 132234592, 134215064, 209529992, 212588824, 234876362, 239462848, 242958656, 264469184, 268430128, 419059984, 425177648, 469752724, 478925696, 485917312, 520083373, 528938368, 536860256, 838119968, 850355296, 939505448, 1040166746, 1073720512, 1676239936, 1700710592, 1879010896, 2080333492, 2147441024, 3352479872, 3401421184, 3640583611, 3758021792, 4160666984, 7281167222, 7516043584, 8321333968, 14562334444, 15032087168, 16642667936, 29124668888, 33285335872, 58249337776, 66570671744, 116498675552, 232997351104, 465994702208]

約数ペア:

[(1, 465994702208), (2, 232997351104), (4, 116498675552), (7, 66570671744), (8, 58249337776), (14, 33285335872), (16, 29124668888), (28, 16642667936), (31, 15032087168), (32, 14562334444), (56, 8321333968), (62, 7516043584), (64, 7281167222), (112, 4160666984), (124, 3758021792), (128, 3640583611), (137, 3401421184), (139, 3352479872), (217, 2147441024), (224, 2080333492), (248, 1879010896), (274, 1700710592), (278, 1676239936), (434, 1073720512), (448, 1040166746), (496, 939505448), (548, 850355296), (556, 838119968), (868, 536860256), (881, 528938368), (896, 520083373), (959, 485917312), (973, 478925696), (992, 469752724), (1096, 425177648), (1112, 419059984), (1736, 268430128), (1762, 264469184), (1918, 242958656), (1946, 239462848), (1984, 234876362), (2192, 212588824), (2224, 209529992), (3472, 134215064), (3524, 132234592), (3836, 121479328), (3892, 119731424), (3968, 117438181), (4247, 109723264), (4309, 108144512), (4384, 106294412), (4448, 104764996), (6167, 75562624), (6944, 67107532), (7048, 66117296), (7672, 60739664), (7784, 59865712), (8494, 54861632), (8618, 54072256), (8768, 53147206), (8896, 52382498), (12334, 37781312), (13888, 33553766), (14096, 33058648), (15344, 30369832), (15568, 29932856), (16988, 27430816), (17236, 27036128), (17536, 26573603), (17792, 26191249), (19043, 24470656), (24668, 18890656), (27311, 17062528), (27776, 16776883), (28192, 16529324), (29729, 15674752), (30163, 15449216), (30688, 15184916), (31136, 14966428), (33976, 13715408), (34472, 13518064), (38086, 12235328), (49336, 9445328), (54622, 8531264), (56384, 8264662), (59458, 7837376), (60326, 7724608), (61376, 7592458), (62272, 7483214), (67952, 6857704), (68944, 6759032), (76172, 6117664), (98672, 4722664), (109244, 4265632), (112768, 4132331), (118916, 3918688), (120652, 3862304), (120697, 3860864), (122459, 3805312), (122752, 3796229), (124544, 3741607), (133301, 3495808), (135904, 3428852), (137888, 3379516), (152344, 3058832), (191177, 2437504), (197344, 2361332), (218488, 2132816), (237832, 1959344), (241304, 1931152), (241394, 1930432), (244918, 1902656), (266602, 1747904), (271808, 1714426), (275776, 1689758), (304688, 1529416), (382354, 1218752), (394688, 1180666), (436976, 1066408), (475664, 979672), (482608, 965576), (482788, 965216), (489836, 951328), (533204, 873952), (543616, 857213), (551552, 844879), (590333, 789376), (609376, 764708)]