1428305249272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14004091}}^1$

素因数の和:14004188

約数の個数: 64

約数和(自身を含む): 3125713334400

約数和(自身を除く): 1697408085128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 152, 209, 244, 418, 488, 671, 836, 1159, 1342, 1672, 2318, 2684, 4636, 5368, 9272, 12749, 25498, 50996, 101992, 14004091, 28008182, 56016364, 112032728, 154045001, 266077729, 308090002, 532155458, 616180004, 854249551, 1064310916, 1232360008, 1708499102, 2128621832, 2926855019, 3416998204, 5853710038, 6833996408, 9396745061, 11707420076, 16230741469, 18793490122, 23414840152, 32461482938, 37586980244, 64922965876, 75173960488, 129845931752, 178538156159, 357076312318, 714152624636, 1428305249272]

約数ペア:

[(1, 1428305249272), (2, 714152624636), (4, 357076312318), (8, 178538156159), (11, 129845931752), (19, 75173960488), (22, 64922965876), (38, 37586980244), (44, 32461482938), (61, 23414840152), (76, 18793490122), (88, 16230741469), (122, 11707420076), (152, 9396745061), (209, 6833996408), (244, 5853710038), (418, 3416998204), (488, 2926855019), (671, 2128621832), (836, 1708499102), (1159, 1232360008), (1342, 1064310916), (1672, 854249551), (2318, 616180004), (2684, 532155458), (4636, 308090002), (5368, 266077729), (9272, 154045001), (12749, 112032728), (25498, 56016364), (50996, 28008182), (101992, 14004091)]