1612706632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 3259008000

約数和(自身を除く): 1646301368

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 367, 409, 632, 734, 818, 1343, 1468, 1636, 2686, 2936, 3272, 5372, 6239, 6953, 10744, 12478, 13906, 24956, 27812, 28993, 32311, 49912, 55624, 57986, 64622, 115972, 129244, 150103, 231944, 258488, 300206, 492881, 549287, 600412, 985762, 1098574, 1200824, 1971524, 2197148, 2551751, 3943048, 4394296, 5103502, 10207004, 11858137, 20414008, 23716274, 47432548, 94865096, 201588329, 403176658, 806353316, 1612706632]

約数ペア:

[(1, 1612706632), (2, 806353316), (4, 403176658), (8, 201588329), (17, 94865096), (34, 47432548), (68, 23716274), (79, 20414008), (136, 11858137), (158, 10207004), (316, 5103502), (367, 4394296), (409, 3943048), (632, 2551751), (734, 2197148), (818, 1971524), (1343, 1200824), (1468, 1098574), (1636, 985762), (2686, 600412), (2936, 549287), (3272, 492881), (5372, 300206), (6239, 258488), (6953, 231944), (10744, 150103), (12478, 129244), (13906, 115972), (24956, 64622), (27812, 57986), (28993, 55624), (32311, 49912)]