1330372998

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 3107220480

約数和(自身を除く): 1776847482

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 227, 243, 279, 389, 454, 486, 558, 681, 778, 837, 1167, 1362, 1674, 2043, 2334, 2511, 3501, 4086, 5022, 6129, 7002, 7037, 7533, 10503, 12059, 12258, 14074, 15066, 18387, 21006, 21111, 24118, 31509, 36177, 36774, 42222, 55161, 63018, 63333, 72354, 88303, 94527, 108531, 110322, 126666, 176606, 189054, 189999, 217062, 264909, 325593, 379998, 529818, 569997, 651186, 794727, 976779, 1139994, 1589454, 1709991, 1953558, 2384181, 2737393, 2930337, 3419982, 4768362, 5474786, 5860674, 7152543, 8212179, 14305086, 16424358, 21457629, 24636537, 42915258, 49273074, 73909611, 147819222, 221728833, 443457666, 665186499, 1330372998]

約数ペア:

[(1, 1330372998), (2, 665186499), (3, 443457666), (6, 221728833), (9, 147819222), (18, 73909611), (27, 49273074), (31, 42915258), (54, 24636537), (62, 21457629), (81, 16424358), (93, 14305086), (162, 8212179), (186, 7152543), (227, 5860674), (243, 5474786), (279, 4768362), (389, 3419982), (454, 2930337), (486, 2737393), (558, 2384181), (681, 1953558), (778, 1709991), (837, 1589454), (1167, 1139994), (1362, 976779), (1674, 794727), (2043, 651186), (2334, 569997), (2511, 529818), (3501, 379998), (4086, 325593), (5022, 264909), (6129, 217062), (7002, 189999), (7037, 189054), (7533, 176606), (10503, 126666), (12059, 110322), (12258, 108531), (14074, 94527), (15066, 88303), (18387, 72354), (21006, 63333), (21111, 63018), (24118, 55161), (31509, 42222), (36177, 36774)]