2921978232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{711983}}^1$

素因数の和:712017

約数の個数: 64

約数和(自身を含む): 8543808000

約数和(自身を除く): 5621829768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 711983, 1423966, 2135949, 2847932, 4271898, 5695864, 6407847, 8543796, 12815694, 13527677, 17087592, 19223541, 25631388, 27055354, 38447082, 40583031, 51262776, 54110708, 76894164, 81166062, 108221416, 121749093, 153788328, 162332124, 243498186, 324664248, 365247279, 486996372, 730494558, 973992744, 1460989116, 2921978232]

約数ペア:

[(1, 2921978232), (2, 1460989116), (3, 973992744), (4, 730494558), (6, 486996372), (8, 365247279), (9, 324664248), (12, 243498186), (18, 162332124), (19, 153788328), (24, 121749093), (27, 108221416), (36, 81166062), (38, 76894164), (54, 54110708), (57, 51262776), (72, 40583031), (76, 38447082), (108, 27055354), (114, 25631388), (152, 19223541), (171, 17087592), (216, 13527677), (228, 12815694), (342, 8543796), (456, 6407847), (513, 5695864), (684, 4271898), (1026, 2847932), (1368, 2135949), (2052, 1423966), (4104, 711983)]