649480702914

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1\times {\mathrm{4397}}^1$

素因数の和:7336

約数の個数: 96

約数和(自身を含む): 1462684728960

約数和(自身を除く): 813204026046

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 2819, 2911, 4397, 5638, 5822, 8457, 8733, 8794, 13191, 16914, 17466, 25371, 26199, 26382, 39573, 50742, 52398, 79146, 115579, 180277, 200149, 231158, 312187, 346737, 360554, 400298, 540831, 600447, 624374, 693474, 936561, 1040211, 1081662, 1200894, 1622493, 1801341, 1873122, 2080422, 2809683, 3244986, 3602682, 5619366, 8206109, 12395143, 12799667, 16412218, 24618327, 24790286, 25599334, 37185429, 38399001, 49236654, 73854981, 74370858, 76798002, 111556287, 115197003, 147709962, 223112574, 230394006, 508200863, 880055153, 1016401726, 1524602589, 1760110306, 2640165459, 3049205178, 4573807767, 5280330918, 7920496377, 9147615534, 15840992754, 36082261273, 72164522546, 108246783819, 216493567638, 324740351457, 649480702914]

約数ペア:

[(1, 649480702914), (2, 324740351457), (3, 216493567638), (6, 108246783819), (9, 72164522546), (18, 36082261273), (41, 15840992754), (71, 9147615534), (82, 7920496377), (123, 5280330918), (142, 4573807767), (213, 3049205178), (246, 2640165459), (369, 1760110306), (426, 1524602589), (639, 1016401726), (738, 880055153), (1278, 508200863), (2819, 230394006), (2911, 223112574), (4397, 147709962), (5638, 115197003), (5822, 111556287), (8457, 76798002), (8733, 74370858), (8794, 73854981), (13191, 49236654), (16914, 38399001), (17466, 37185429), (25371, 25599334), (26199, 24790286), (26382, 24618327), (39573, 16412218), (50742, 12799667), (52398, 12395143), (79146, 8206109), (115579, 5619366), (180277, 3602682), (200149, 3244986), (231158, 2809683), (312187, 2080422), (346737, 1873122), (360554, 1801341), (400298, 1622493), (540831, 1200894), (600447, 1081662), (624374, 1040211), (693474, 936561)]