392746834816

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3229}}^1$

素因数の和:3461

約数の個数: 256

約数和(自身を含む): 961496064000

約数和(自身を除く): 568749229184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 151, 203, 217, 224, 232, 248, 302, 406, 434, 448, 464, 496, 604, 812, 868, 896, 899, 928, 992, 1057, 1208, 1624, 1736, 1798, 1856, 1984, 2114, 2416, 3229, 3248, 3472, 3596, 3712, 3968, 4228, 4379, 4681, 4832, 6293, 6458, 6496, 6944, 7192, 8456, 8758, 9362, 9664, 12586, 12916, 12992, 13888, 14384, 16912, 17516, 18724, 19328, 22603, 25172, 25832, 25984, 27776, 28768, 30653, 32767, 33824, 35032, 37448, 45206, 50344, 51664, 57536, 61306, 65534, 67648, 70064, 74896, 90412, 93641, 100099, 100688, 103328, 115072, 122612, 131068, 135296, 135749, 140128, 149792, 180824, 187282, 200198, 201376, 206656, 245224, 262136, 271498, 280256, 299584, 361648, 374564, 400396, 402752, 413312, 487579, 490448, 524272, 542996, 560512, 599168, 655487, 700693, 723296, 749128, 800792, 805504, 950243, 975158, 980896, 1048544, 1085992, 1310974, 1401386, 1446592, 1498256, 1601584, 1900486, 1950316, 1961792, 2097088, 2171984, 2621948, 2802772, 2893184, 2902871, 2996512, 3203168, 3413053, 3800972, 3900632, 3923584, 4194176, 4343968, 5243896, 5605544, 5805742, 5993024, 6406336, 6826106, 7601944, 7801264, 8687936, 10487792, 11211088, 11611484, 11986048, 12812672, 13652212, 14139791, 15114949, 15203888, 15602528, 17375872, 20320097, 20975584, 22422176, 23222968, 27304424, 28279582, 30229898, 30407776, 31205056, 40640194, 41951168, 44844352, 46445936, 54608848, 56559164, 60459796, 60815552, 62410112, 81280388, 83902336, 89688704, 92891872, 98978537, 105804643, 109217696, 113118328, 120919592, 121631104, 162560776, 185783744, 197957074, 211609286, 218435392, 226236656, 241839184, 325121552, 371567488, 395914148, 423218572, 436870784, 438333521, 452473312, 483678368, 650243104, 791828296, 846437144, 876667042, 904946624, 967356736, 1300486208, 1583656592, 1692874288, 1753334084, 1809893248, 1934713472, 2600972416, 3068334647, 3167313184, 3385748576, 3506668168, 6136669294, 6334626368, 6771497152, 7013336336, 12273338588, 12669252736, 13542994304, 14026672672, 24546677176, 28053345344, 49093354352, 56106690688, 98186708704, 196373417408, 392746834816]

約数ペア:

[(1, 392746834816), (2, 196373417408), (4, 98186708704), (7, 56106690688), (8, 49093354352), (14, 28053345344), (16, 24546677176), (28, 14026672672), (29, 13542994304), (31, 12669252736), (32, 12273338588), (56, 7013336336), (58, 6771497152), (62, 6334626368), (64, 6136669294), (112, 3506668168), (116, 3385748576), (124, 3167313184), (128, 3068334647), (151, 2600972416), (203, 1934713472), (217, 1809893248), (224, 1753334084), (232, 1692874288), (248, 1583656592), (302, 1300486208), (406, 967356736), (434, 904946624), (448, 876667042), (464, 846437144), (496, 791828296), (604, 650243104), (812, 483678368), (868, 452473312), (896, 438333521), (899, 436870784), (928, 423218572), (992, 395914148), (1057, 371567488), (1208, 325121552), (1624, 241839184), (1736, 226236656), (1798, 218435392), (1856, 211609286), (1984, 197957074), (2114, 185783744), (2416, 162560776), (3229, 121631104), (3248, 120919592), (3472, 113118328), (3596, 109217696), (3712, 105804643), (3968, 98978537), (4228, 92891872), (4379, 89688704), (4681, 83902336), (4832, 81280388), (6293, 62410112), (6458, 60815552), (6496, 60459796), (6944, 56559164), (7192, 54608848), (8456, 46445936), (8758, 44844352), (9362, 41951168), (9664, 40640194), (12586, 31205056), (12916, 30407776), (12992, 30229898), (13888, 28279582), (14384, 27304424), (16912, 23222968), (17516, 22422176), (18724, 20975584), (19328, 20320097), (22603, 17375872), (25172, 15602528), (25832, 15203888), (25984, 15114949), (27776, 14139791), (28768, 13652212), (30653, 12812672), (32767, 11986048), (33824, 11611484), (35032, 11211088), (37448, 10487792), (45206, 8687936), (50344, 7801264), (51664, 7601944), (57536, 6826106), (61306, 6406336), (65534, 5993024), (67648, 5805742), (70064, 5605544), (74896, 5243896), (90412, 4343968), (93641, 4194176), (100099, 3923584), (100688, 3900632), (103328, 3800972), (115072, 3413053), (122612, 3203168), (131068, 2996512), (135296, 2902871), (135749, 2893184), (140128, 2802772), (149792, 2621948), (180824, 2171984), (187282, 2097088), (200198, 1961792), (201376, 1950316), (206656, 1900486), (245224, 1601584), (262136, 1498256), (271498, 1446592), (280256, 1401386), (299584, 1310974), (361648, 1085992), (374564, 1048544), (400396, 980896), (402752, 975158), (413312, 950243), (487579, 805504), (490448, 800792), (524272, 749128), (542996, 723296), (560512, 700693), (599168, 655487)]