3251205684

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{3037}}^1$

素因数の和:3405

約数の個数: 72

約数和(自身を含む): 8320279968

約数和(自身を除く): 5069074284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 227, 262, 393, 454, 524, 681, 786, 908, 1179, 1362, 1572, 2043, 2358, 2724, 3037, 4086, 4716, 6074, 8172, 9111, 12148, 18222, 27333, 29737, 36444, 54666, 59474, 89211, 109332, 118948, 178422, 267633, 356844, 397847, 535266, 689399, 795694, 1070532, 1193541, 1378798, 1591388, 2068197, 2387082, 2757596, 3580623, 4136394, 4774164, 6204591, 7161246, 8272788, 12409182, 14322492, 24818364, 90311269, 180622538, 270933807, 361245076, 541867614, 812801421, 1083735228, 1625602842, 3251205684]

約数ペア:

[(1, 3251205684), (2, 1625602842), (3, 1083735228), (4, 812801421), (6, 541867614), (9, 361245076), (12, 270933807), (18, 180622538), (36, 90311269), (131, 24818364), (227, 14322492), (262, 12409182), (393, 8272788), (454, 7161246), (524, 6204591), (681, 4774164), (786, 4136394), (908, 3580623), (1179, 2757596), (1362, 2387082), (1572, 2068197), (2043, 1591388), (2358, 1378798), (2724, 1193541), (3037, 1070532), (4086, 795694), (4716, 689399), (6074, 535266), (8172, 397847), (9111, 356844), (12148, 267633), (18222, 178422), (27333, 118948), (29737, 109332), (36444, 89211), (54666, 59474)]