15902805989076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{212411257}}^1$

素因数の和:212411648

約数の個数: 48

約数和(自身を含む): 39396340843776

約数和(自身を除く): 23493534854700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 367, 734, 1101, 1468, 2202, 4404, 6239, 12478, 18717, 24956, 37434, 74868, 212411257, 424822514, 637233771, 849645028, 1274467542, 2548935084, 3610991369, 7221982738, 10832974107, 14443965476, 21665948214, 43331896428, 77954931319, 155909862638, 233864793957, 311819725276, 467729587914, 935459175828, 1325233832423, 2650467664846, 3975701497269, 5300935329692, 7951402994538, 15902805989076]

約数ペア:

[(1, 15902805989076), (2, 7951402994538), (3, 5300935329692), (4, 3975701497269), (6, 2650467664846), (12, 1325233832423), (17, 935459175828), (34, 467729587914), (51, 311819725276), (68, 233864793957), (102, 155909862638), (204, 77954931319), (367, 43331896428), (734, 21665948214), (1101, 14443965476), (1468, 10832974107), (2202, 7221982738), (4404, 3610991369), (6239, 2548935084), (12478, 1274467542), (18717, 849645028), (24956, 637233771), (37434, 424822514), (74868, 212411257)]