724397772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{14843}}^1$

素因数の和:14947

約数の個数: 72

約数和(自身を含む): 1990046016

約数和(自身を除く): 1265648244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3486, 4067, 6972, 8134, 12201, 14843, 16268, 24402, 29686, 44529, 48804, 59372, 89058, 103901, 178116, 207802, 311703, 415604, 623406, 727307, 1231969, 1246812, 1454614, 2181921, 2463938, 2909228, 3695907, 4363842, 4927876, 7391814, 8623783, 8727684, 14783628, 17247566, 25871349, 34495132, 51742698, 60366481, 103485396, 120732962, 181099443, 241465924, 362198886, 724397772]

約数ペア:

[(1, 724397772), (2, 362198886), (3, 241465924), (4, 181099443), (6, 120732962), (7, 103485396), (12, 60366481), (14, 51742698), (21, 34495132), (28, 25871349), (42, 17247566), (49, 14783628), (83, 8727684), (84, 8623783), (98, 7391814), (147, 4927876), (166, 4363842), (196, 3695907), (249, 2909228), (294, 2463938), (332, 2181921), (498, 1454614), (581, 1246812), (588, 1231969), (996, 727307), (1162, 623406), (1743, 415604), (2324, 311703), (3486, 207802), (4067, 178116), (6972, 103901), (8134, 89058), (12201, 59372), (14843, 48804), (16268, 44529), (24402, 29686)]