470870532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 1355687424

約数和(自身を除く): 884816892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 317, 341, 363, 372, 396, 484, 558, 634, 682, 726, 951, 1023, 1089, 1116, 1268, 1331, 1364, 1452, 1902, 2046, 2178, 2662, 2853, 3069, 3487, 3751, 3804, 3993, 4092, 4356, 5324, 5706, 6138, 6974, 7502, 7986, 9827, 10461, 11253, 11412, 11979, 12276, 13948, 15004, 15972, 19654, 20922, 22506, 23958, 29481, 31383, 33759, 38357, 39308, 41261, 41844, 45012, 47916, 58962, 62766, 67518, 76714, 82522, 88443, 108097, 115071, 117924, 123783, 125532, 135036, 153428, 165044, 176886, 216194, 230142, 247566, 324291, 345213, 353772, 371349, 421927, 432388, 460284, 495132, 648582, 690426, 742698, 843854, 972873, 1189067, 1265781, 1297164, 1380852, 1485396, 1687708, 1945746, 2378134, 2531562, 3567201, 3797343, 3891492, 4756268, 5063124, 7134402, 7594686, 10701603, 13079737, 14268804, 15189372, 21403206, 26159474, 39239211, 42806412, 52318948, 78478422, 117717633, 156956844, 235435266, 470870532]

約数ペア:

[(1, 470870532), (2, 235435266), (3, 156956844), (4, 117717633), (6, 78478422), (9, 52318948), (11, 42806412), (12, 39239211), (18, 26159474), (22, 21403206), (31, 15189372), (33, 14268804), (36, 13079737), (44, 10701603), (62, 7594686), (66, 7134402), (93, 5063124), (99, 4756268), (121, 3891492), (124, 3797343), (132, 3567201), (186, 2531562), (198, 2378134), (242, 1945746), (279, 1687708), (317, 1485396), (341, 1380852), (363, 1297164), (372, 1265781), (396, 1189067), (484, 972873), (558, 843854), (634, 742698), (682, 690426), (726, 648582), (951, 495132), (1023, 460284), (1089, 432388), (1116, 421927), (1268, 371349), (1331, 353772), (1364, 345213), (1452, 324291), (1902, 247566), (2046, 230142), (2178, 216194), (2662, 176886), (2853, 165044), (3069, 153428), (3487, 135036), (3751, 125532), (3804, 123783), (3993, 117924), (4092, 115071), (4356, 108097), (5324, 88443), (5706, 82522), (6138, 76714), (6974, 67518), (7502, 62766), (7986, 58962), (9827, 47916), (10461, 45012), (11253, 41844), (11412, 41261), (11979, 39308), (12276, 38357), (13948, 33759), (15004, 31383), (15972, 29481), (19654, 23958), (20922, 22506)]