1220702964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3467}}^1$

素因数の和:3585

約数の個数: 96

約数和(自身を含む): 3202878336

約数和(自身を除く): 1982175372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 61, 74, 78, 111, 122, 148, 156, 183, 222, 244, 366, 444, 481, 732, 793, 962, 1443, 1586, 1924, 2257, 2379, 2886, 3172, 3467, 4514, 4758, 5772, 6771, 6934, 9028, 9516, 10401, 13542, 13868, 20802, 27084, 29341, 41604, 45071, 58682, 88023, 90142, 117364, 128279, 135213, 176046, 180284, 211487, 256558, 270426, 352092, 384837, 422974, 513116, 540852, 634461, 769674, 845948, 1268922, 1539348, 1667627, 2537844, 2749331, 3335254, 5002881, 5498662, 6670508, 7825019, 8247993, 10005762, 10997324, 15650038, 16495986, 20011524, 23475057, 31300076, 32991972, 46950114, 93900228, 101725247, 203450494, 305175741, 406900988, 610351482, 1220702964]

約数ペア:

[(1, 1220702964), (2, 610351482), (3, 406900988), (4, 305175741), (6, 203450494), (12, 101725247), (13, 93900228), (26, 46950114), (37, 32991972), (39, 31300076), (52, 23475057), (61, 20011524), (74, 16495986), (78, 15650038), (111, 10997324), (122, 10005762), (148, 8247993), (156, 7825019), (183, 6670508), (222, 5498662), (244, 5002881), (366, 3335254), (444, 2749331), (481, 2537844), (732, 1667627), (793, 1539348), (962, 1268922), (1443, 845948), (1586, 769674), (1924, 634461), (2257, 540852), (2379, 513116), (2886, 422974), (3172, 384837), (3467, 352092), (4514, 270426), (4758, 256558), (5772, 211487), (6771, 180284), (6934, 176046), (9028, 135213), (9516, 128279), (10401, 117364), (13542, 90142), (13868, 88023), (20802, 58682), (27084, 45071), (29341, 41604)]