472749108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12269}}^1$

素因数の和:12321

約数の個数: 72

約数和(自身を含む): 1257429600

約数和(自身を除く): 784680492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12269, 12844, 19266, 24538, 36807, 38532, 49076, 73614, 147228, 159497, 233111, 318994, 466222, 478491, 637988, 699333, 932444, 956982, 1398666, 1913964, 2073461, 2797332, 3030443, 4146922, 6060886, 6220383, 8293844, 9091329, 12121772, 12440766, 18182658, 24881532, 36365316, 39395759, 78791518, 118187277, 157583036, 236374554, 472749108]

約数ペア:

[(1, 472749108), (2, 236374554), (3, 157583036), (4, 118187277), (6, 78791518), (12, 39395759), (13, 36365316), (19, 24881532), (26, 18182658), (38, 12440766), (39, 12121772), (52, 9091329), (57, 8293844), (76, 6220383), (78, 6060886), (114, 4146922), (156, 3030443), (169, 2797332), (228, 2073461), (247, 1913964), (338, 1398666), (494, 956982), (507, 932444), (676, 699333), (741, 637988), (988, 478491), (1014, 466222), (1482, 318994), (2028, 233111), (2964, 159497), (3211, 147228), (6422, 73614), (9633, 49076), (12269, 38532), (12844, 36807), (19266, 24538)]