661636224

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 1996001280

約数和(自身を除く): 1334365056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 124, 128, 144, 186, 191, 192, 194, 248, 279, 288, 291, 372, 382, 384, 388, 496, 558, 573, 576, 582, 744, 764, 776, 873, 992, 1116, 1146, 1152, 1164, 1488, 1528, 1552, 1719, 1746, 1984, 2232, 2292, 2328, 2976, 3007, 3056, 3104, 3438, 3492, 3968, 4464, 4584, 4656, 5921, 5952, 6014, 6112, 6208, 6876, 6984, 8928, 9021, 9168, 9312, 11842, 11904, 12028, 12224, 12416, 13752, 13968, 17763, 17856, 18042, 18336, 18527, 18624, 23684, 24056, 24448, 27063, 27504, 27936, 35526, 35712, 36084, 36672, 37054, 37248, 47368, 48112, 53289, 54126, 55008, 55581, 55872, 71052, 72168, 73344, 74108, 94736, 96224, 106578, 108252, 110016, 111162, 111744, 142104, 144336, 148216, 166743, 189472, 192448, 213156, 216504, 220032, 222324, 284208, 288672, 296432, 333486, 378944, 384896, 426312, 433008, 444648, 568416, 574337, 577344, 592864, 666972, 757888, 852624, 866016, 889296, 1136832, 1148674, 1154688, 1185728, 1333944, 1705248, 1723011, 1732032, 1778592, 2273664, 2297348, 2371456, 2667888, 3410496, 3446022, 3464064, 3557184, 4594696, 5169033, 5335776, 6820992, 6892044, 7114368, 9189392, 10338066, 10671552, 13784088, 18378784, 20676132, 21343104, 27568176, 36757568, 41352264, 55136352, 73515136, 82704528, 110272704, 165409056, 220545408, 330818112, 661636224]

約数ペア:

[(1, 661636224), (2, 330818112), (3, 220545408), (4, 165409056), (6, 110272704), (8, 82704528), (9, 73515136), (12, 55136352), (16, 41352264), (18, 36757568), (24, 27568176), (31, 21343104), (32, 20676132), (36, 18378784), (48, 13784088), (62, 10671552), (64, 10338066), (72, 9189392), (93, 7114368), (96, 6892044), (97, 6820992), (124, 5335776), (128, 5169033), (144, 4594696), (186, 3557184), (191, 3464064), (192, 3446022), (194, 3410496), (248, 2667888), (279, 2371456), (288, 2297348), (291, 2273664), (372, 1778592), (382, 1732032), (384, 1723011), (388, 1705248), (496, 1333944), (558, 1185728), (573, 1154688), (576, 1148674), (582, 1136832), (744, 889296), (764, 866016), (776, 852624), (873, 757888), (992, 666972), (1116, 592864), (1146, 577344), (1152, 574337), (1164, 568416), (1488, 444648), (1528, 433008), (1552, 426312), (1719, 384896), (1746, 378944), (1984, 333486), (2232, 296432), (2292, 288672), (2328, 284208), (2976, 222324), (3007, 220032), (3056, 216504), (3104, 213156), (3438, 192448), (3492, 189472), (3968, 166743), (4464, 148216), (4584, 144336), (4656, 142104), (5921, 111744), (5952, 111162), (6014, 110016), (6112, 108252), (6208, 106578), (6876, 96224), (6984, 94736), (8928, 74108), (9021, 73344), (9168, 72168), (9312, 71052), (11842, 55872), (11904, 55581), (12028, 55008), (12224, 54126), (12416, 53289), (13752, 48112), (13968, 47368), (17763, 37248), (17856, 37054), (18042, 36672), (18336, 36084), (18527, 35712), (18624, 35526), (23684, 27936), (24056, 27504), (24448, 27063)]