374233984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 790704000

約数和(自身を除く): 416470016

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 2549, 3968, 4588, 4736, 5098, 9176, 10196, 18352, 20392, 36704, 40784, 73408, 79019, 81568, 94313, 146816, 158038, 163136, 188626, 316076, 326272, 377252, 632152, 754504, 1264304, 1509008, 2528608, 2923703, 3018016, 5057216, 5847406, 6036032, 10114432, 11694812, 12072064, 23389624, 46779248, 93558496, 187116992, 374233984]

約数ペア:

[(1, 374233984), (2, 187116992), (4, 93558496), (8, 46779248), (16, 23389624), (31, 12072064), (32, 11694812), (37, 10114432), (62, 6036032), (64, 5847406), (74, 5057216), (124, 3018016), (128, 2923703), (148, 2528608), (248, 1509008), (296, 1264304), (496, 754504), (592, 632152), (992, 377252), (1147, 326272), (1184, 316076), (1984, 188626), (2294, 163136), (2368, 158038), (2549, 146816), (3968, 94313), (4588, 81568), (4736, 79019), (5098, 73408), (9176, 40784), (10196, 36704), (18352, 20392)]