422144242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 753984000

約数和(自身を除く): 331839758

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 79, 158, 247, 373, 377, 494, 551, 746, 754, 1027, 1102, 1501, 2054, 2291, 3002, 4582, 4849, 7087, 7163, 9698, 10817, 14174, 14326, 19513, 21634, 29467, 29783, 39026, 43529, 58934, 59566, 87058, 92131, 140621, 184262, 205523, 281242, 383071, 411046, 559873, 565877, 766142, 854543, 1119746, 1131754, 1709086, 2671799, 5343598, 7278349, 11109059, 14556698, 16236317, 22218118, 32472634, 211072121, 422144242]

約数ペア:

[(1, 422144242), (2, 211072121), (13, 32472634), (19, 22218118), (26, 16236317), (29, 14556698), (38, 11109059), (58, 7278349), (79, 5343598), (158, 2671799), (247, 1709086), (373, 1131754), (377, 1119746), (494, 854543), (551, 766142), (746, 565877), (754, 559873), (1027, 411046), (1102, 383071), (1501, 281242), (2054, 205523), (2291, 184262), (3002, 140621), (4582, 92131), (4849, 87058), (7087, 59566), (7163, 58934), (9698, 43529), (10817, 39026), (14174, 29783), (14326, 29467), (19513, 21634)]