9311639240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{113723}}^1$

素因数の和:113846

約数の個数: 64

約数和(自身を含む): 22107945600

約数和(自身を除く): 12796306360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 89, 92, 115, 178, 184, 230, 356, 445, 460, 712, 890, 920, 1780, 2047, 3560, 4094, 8188, 10235, 16376, 20470, 40940, 81880, 113723, 227446, 454892, 568615, 909784, 1137230, 2274460, 2615629, 4548920, 5231258, 10121347, 10462516, 13078145, 20242694, 20925032, 26156290, 40485388, 50606735, 52312580, 80970776, 101213470, 104625160, 202426940, 232790981, 404853880, 465581962, 931163924, 1163954905, 1862327848, 2327909810, 4655819620, 9311639240]

約数ペア:

[(1, 9311639240), (2, 4655819620), (4, 2327909810), (5, 1862327848), (8, 1163954905), (10, 931163924), (20, 465581962), (23, 404853880), (40, 232790981), (46, 202426940), (89, 104625160), (92, 101213470), (115, 80970776), (178, 52312580), (184, 50606735), (230, 40485388), (356, 26156290), (445, 20925032), (460, 20242694), (712, 13078145), (890, 10462516), (920, 10121347), (1780, 5231258), (2047, 4548920), (3560, 2615629), (4094, 2274460), (8188, 1137230), (10235, 909784), (16376, 568615), (20470, 454892), (40940, 227446), (81880, 113723)]