15676683316

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 32043949056

約数和(自身を除く): 16367265740

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 191, 268, 382, 469, 653, 764, 938, 1306, 1337, 1876, 2612, 2674, 4489, 4571, 5348, 8978, 9142, 12797, 17956, 18284, 25594, 31423, 43751, 51188, 62846, 87502, 89579, 124723, 125692, 175004, 179158, 249446, 306257, 358316, 498892, 612514, 857399, 873061, 1225028, 1714798, 1746122, 2931317, 3429596, 3492244, 5862634, 6001793, 8356441, 11725268, 12003586, 16712882, 20519219, 24007172, 33425764, 41038438, 58495087, 82076876, 116990174, 233980348, 559881547, 1119763094, 2239526188, 3919170829, 7838341658, 15676683316]

約数ペア:

[(1, 15676683316), (2, 7838341658), (4, 3919170829), (7, 2239526188), (14, 1119763094), (28, 559881547), (67, 233980348), (134, 116990174), (191, 82076876), (268, 58495087), (382, 41038438), (469, 33425764), (653, 24007172), (764, 20519219), (938, 16712882), (1306, 12003586), (1337, 11725268), (1876, 8356441), (2612, 6001793), (2674, 5862634), (4489, 3492244), (4571, 3429596), (5348, 2931317), (8978, 1746122), (9142, 1714798), (12797, 1225028), (17956, 873061), (18284, 857399), (25594, 612514), (31423, 498892), (43751, 358316), (51188, 306257), (62846, 249446), (87502, 179158), (89579, 175004), (124723, 125692)]