675531324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23663}}^1$

素因数の和:23747

約数の個数: 72

約数和(自身を含む): 1869172032

約数和(自身を除く): 1193640708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 23663, 28548, 47326, 70989, 94652, 141978, 212967, 283956, 307619, 425934, 615238, 851868, 922857, 1230476, 1443443, 1845714, 2768571, 2886886, 3691428, 4330329, 5537142, 5773772, 8660658, 11074284, 12990987, 17321316, 18764759, 25981974, 37529518, 51963948, 56294277, 75059036, 112588554, 168882831, 225177108, 337765662, 675531324]

約数ペア:

[(1, 675531324), (2, 337765662), (3, 225177108), (4, 168882831), (6, 112588554), (9, 75059036), (12, 56294277), (13, 51963948), (18, 37529518), (26, 25981974), (36, 18764759), (39, 17321316), (52, 12990987), (61, 11074284), (78, 8660658), (117, 5773772), (122, 5537142), (156, 4330329), (183, 3691428), (234, 2886886), (244, 2768571), (366, 1845714), (468, 1443443), (549, 1230476), (732, 922857), (793, 851868), (1098, 615238), (1586, 425934), (2196, 307619), (2379, 283956), (3172, 212967), (4758, 141978), (7137, 94652), (9516, 70989), (14274, 47326), (23663, 28548)]