355994964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18553}}^1$

素因数の和:18617

約数の個数: 72

約数和(自身を含む): 992787432

約数和(自身を除く): 636792468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 18553, 19188, 37106, 55659, 74212, 111318, 166977, 222636, 241189, 333954, 482378, 667908, 723567, 760673, 964756, 1447134, 1521346, 2170701, 2282019, 2894268, 3042692, 4341402, 4564038, 6846057, 8682804, 9128076, 9888749, 13692114, 19777498, 27384228, 29666247, 39554996, 59332494, 88998741, 118664988, 177997482, 355994964]

約数ペア:

[(1, 355994964), (2, 177997482), (3, 118664988), (4, 88998741), (6, 59332494), (9, 39554996), (12, 29666247), (13, 27384228), (18, 19777498), (26, 13692114), (36, 9888749), (39, 9128076), (41, 8682804), (52, 6846057), (78, 4564038), (82, 4341402), (117, 3042692), (123, 2894268), (156, 2282019), (164, 2170701), (234, 1521346), (246, 1447134), (369, 964756), (468, 760673), (492, 723567), (533, 667908), (738, 482378), (1066, 333954), (1476, 241189), (1599, 222636), (2132, 166977), (3198, 111318), (4797, 74212), (6396, 55659), (9594, 37106), (18553, 19188)]