1044773440

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{88241}}^1$

素因数の和:88295

約数の個数: 56

約数和(自身を含む): 2555135352

約数和(自身を除く): 1510361912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 88241, 176482, 352964, 441205, 705928, 882410, 1411856, 1764820, 2823712, 3264917, 3529640, 5647424, 6529834, 7059280, 13059668, 14118560, 16324585, 26119336, 28237120, 32649170, 52238672, 65298340, 104477344, 130596680, 208954688, 261193360, 522386720, 1044773440]

約数ペア:

[(1, 1044773440), (2, 522386720), (4, 261193360), (5, 208954688), (8, 130596680), (10, 104477344), (16, 65298340), (20, 52238672), (32, 32649170), (37, 28237120), (40, 26119336), (64, 16324585), (74, 14118560), (80, 13059668), (148, 7059280), (160, 6529834), (185, 5647424), (296, 3529640), (320, 3264917), (370, 2823712), (592, 1764820), (740, 1411856), (1184, 882410), (1480, 705928), (2368, 441205), (2960, 352964), (5920, 176482), (11840, 88241)]