282928126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 503092800

約数和(自身を除く): 220164674

約数列:

[1, 2, 13, 19, 26, 38, 41, 61, 82, 122, 229, 247, 458, 494, 533, 779, 793, 1066, 1159, 1558, 1586, 2318, 2501, 2977, 4351, 5002, 5954, 8702, 9389, 10127, 13969, 15067, 18778, 20254, 27938, 30134, 32513, 47519, 56563, 65026, 95038, 113126, 122057, 178391, 181597, 244114, 265411, 356782, 363194, 530822, 572729, 617747, 1145458, 1235494, 2319083, 3450343, 4638166, 6900686, 7445477, 10881851, 14890954, 21763702, 141464063, 282928126]

約数ペア:

[(1, 282928126), (2, 141464063), (13, 21763702), (19, 14890954), (26, 10881851), (38, 7445477), (41, 6900686), (61, 4638166), (82, 3450343), (122, 2319083), (229, 1235494), (247, 1145458), (458, 617747), (494, 572729), (533, 530822), (779, 363194), (793, 356782), (1066, 265411), (1159, 244114), (1558, 181597), (1586, 178391), (2318, 122057), (2501, 113126), (2977, 95038), (4351, 65026), (5002, 56563), (5954, 47519), (8702, 32513), (9389, 30134), (10127, 27938), (13969, 20254), (15067, 18778)]