18896606064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1097}}^1$

素因数の和:1884

約数の個数: 240

約数和(自身を含む): 63209382912

約数和(自身を除く): 44312776848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 743, 828, 966, 1008, 1097, 1104, 1288, 1449, 1486, 1656, 1932, 2194, 2229, 2576, 2898, 2972, 3291, 3312, 3864, 4388, 4458, 5201, 5796, 5944, 6582, 6687, 7679, 7728, 8776, 8916, 9873, 10402, 11592, 11888, 13164, 13374, 15358, 15603, 17089, 17552, 17832, 19746, 20804, 23037, 23184, 25231, 26328, 26748, 30716, 31206, 34178, 35664, 39492, 41608, 46074, 46809, 50462, 51267, 52656, 53496, 61432, 62412, 68356, 69111, 75693, 78984, 83216, 92148, 93618, 100924, 102534, 106992, 119623, 122864, 124824, 136712, 138222, 151386, 153801, 157968, 176617, 184296, 187236, 201848, 205068, 227079, 239246, 249648, 273424, 276444, 302772, 307602, 353234, 358869, 368592, 374472, 403696, 410136, 454158, 478492, 529851, 552888, 605544, 615204, 706468, 717738, 748944, 815071, 820272, 908316, 956984, 1059702, 1076607, 1105776, 1211088, 1230408, 1412936, 1435476, 1589553, 1630142, 1816632, 1913968, 2119404, 2153214, 2445213, 2460816, 2825872, 2870952, 3179106, 3260284, 3633264, 4238808, 4306428, 4890426, 5705497, 5741904, 6358212, 6520568, 7335639, 8477616, 8612856, 9780852, 11410994, 12716424, 13041136, 14671278, 17116491, 17225712, 18746633, 19561704, 22821988, 25432848, 29342556, 34232982, 37493266, 39123408, 45643976, 51349473, 56239899, 58685112, 68465964, 74986532, 91287952, 102698946, 112479798, 117370224, 131226431, 136931928, 149973064, 168719697, 205397892, 224959596, 262452862, 273863856, 299946128, 337439394, 393679293, 410795784, 449919192, 524905724, 674878788, 787358586, 821591568, 899838384, 1049811448, 1181037879, 1349757576, 1574717172, 2099622896, 2362075758, 2699515152, 3149434344, 4724151516, 6298868688, 9448303032, 18896606064]

約数ペア:

[(1, 18896606064), (2, 9448303032), (3, 6298868688), (4, 4724151516), (6, 3149434344), (7, 2699515152), (8, 2362075758), (9, 2099622896), (12, 1574717172), (14, 1349757576), (16, 1181037879), (18, 1049811448), (21, 899838384), (23, 821591568), (24, 787358586), (28, 674878788), (36, 524905724), (42, 449919192), (46, 410795784), (48, 393679293), (56, 337439394), (63, 299946128), (69, 273863856), (72, 262452862), (84, 224959596), (92, 205397892), (112, 168719697), (126, 149973064), (138, 136931928), (144, 131226431), (161, 117370224), (168, 112479798), (184, 102698946), (207, 91287952), (252, 74986532), (276, 68465964), (322, 58685112), (336, 56239899), (368, 51349473), (414, 45643976), (483, 39123408), (504, 37493266), (552, 34232982), (644, 29342556), (743, 25432848), (828, 22821988), (966, 19561704), (1008, 18746633), (1097, 17225712), (1104, 17116491), (1288, 14671278), (1449, 13041136), (1486, 12716424), (1656, 11410994), (1932, 9780852), (2194, 8612856), (2229, 8477616), (2576, 7335639), (2898, 6520568), (2972, 6358212), (3291, 5741904), (3312, 5705497), (3864, 4890426), (4388, 4306428), (4458, 4238808), (5201, 3633264), (5796, 3260284), (5944, 3179106), (6582, 2870952), (6687, 2825872), (7679, 2460816), (7728, 2445213), (8776, 2153214), (8916, 2119404), (9873, 1913968), (10402, 1816632), (11592, 1630142), (11888, 1589553), (13164, 1435476), (13374, 1412936), (15358, 1230408), (15603, 1211088), (17089, 1105776), (17552, 1076607), (17832, 1059702), (19746, 956984), (20804, 908316), (23037, 820272), (23184, 815071), (25231, 748944), (26328, 717738), (26748, 706468), (30716, 615204), (31206, 605544), (34178, 552888), (35664, 529851), (39492, 478492), (41608, 454158), (46074, 410136), (46809, 403696), (50462, 374472), (51267, 368592), (52656, 358869), (53496, 353234), (61432, 307602), (62412, 302772), (68356, 276444), (69111, 273424), (75693, 249648), (78984, 239246), (83216, 227079), (92148, 205068), (93618, 201848), (100924, 187236), (102534, 184296), (106992, 176617), (119623, 157968), (122864, 153801), (124824, 151386), (136712, 138222)]