326558910312

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{21487}}^1$

素因数の和:22564

約数の個数: 128

約数和(自身を含む): 920855347200

約数和(自身を除く): 594296436888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 991, 1278, 1704, 1917, 1982, 2556, 2973, 3834, 3964, 5112, 5946, 7668, 7928, 8919, 11892, 15336, 17838, 21487, 23784, 26757, 35676, 42974, 53514, 64461, 70361, 71352, 85948, 107028, 128922, 140722, 171896, 193383, 211083, 214056, 257844, 281444, 386766, 422166, 515688, 562888, 580149, 633249, 773532, 844332, 1160298, 1266498, 1525577, 1547064, 1688664, 1899747, 2320596, 2532996, 3051154, 3799494, 4576731, 4641192, 5065992, 6102308, 7598988, 9153462, 12204616, 13730193, 15197976, 18306924, 21293617, 27460386, 36613848, 41190579, 42587234, 54920772, 63880851, 82381158, 85174468, 109841544, 127761702, 164762316, 170348936, 191642553, 255523404, 329524632, 383285106, 511046808, 574927659, 766570212, 1149855318, 1511846807, 1533140424, 2299710636, 3023693614, 4535540421, 4599421272, 6047387228, 9071080842, 12094774456, 13606621263, 18142161684, 27213242526, 36284323368, 40819863789, 54426485052, 81639727578, 108852970104, 163279455156, 326558910312]

約数ペア:

[(1, 326558910312), (2, 163279455156), (3, 108852970104), (4, 81639727578), (6, 54426485052), (8, 40819863789), (9, 36284323368), (12, 27213242526), (18, 18142161684), (24, 13606621263), (27, 12094774456), (36, 9071080842), (54, 6047387228), (71, 4599421272), (72, 4535540421), (108, 3023693614), (142, 2299710636), (213, 1533140424), (216, 1511846807), (284, 1149855318), (426, 766570212), (568, 574927659), (639, 511046808), (852, 383285106), (991, 329524632), (1278, 255523404), (1704, 191642553), (1917, 170348936), (1982, 164762316), (2556, 127761702), (2973, 109841544), (3834, 85174468), (3964, 82381158), (5112, 63880851), (5946, 54920772), (7668, 42587234), (7928, 41190579), (8919, 36613848), (11892, 27460386), (15336, 21293617), (17838, 18306924), (21487, 15197976), (23784, 13730193), (26757, 12204616), (35676, 9153462), (42974, 7598988), (53514, 6102308), (64461, 5065992), (70361, 4641192), (71352, 4576731), (85948, 3799494), (107028, 3051154), (128922, 2532996), (140722, 2320596), (171896, 1899747), (193383, 1688664), (211083, 1547064), (214056, 1525577), (257844, 1266498), (281444, 1160298), (386766, 844332), (422166, 773532), (515688, 633249), (562888, 580149)]