605342556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2448

約数の個数: 144

約数和(自身を含む): 1907942400

約数和(自身を除く): 1302599844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 546, 553, 711, 819, 948, 1027, 1092, 1106, 1422, 1638, 1659, 2054, 2212, 2339, 2844, 3081, 3276, 3318, 4108, 4678, 4977, 6162, 6636, 7017, 7189, 9243, 9356, 9954, 12324, 14034, 14378, 16373, 18486, 19908, 21051, 21567, 28068, 28756, 30407, 32746, 36972, 42102, 43134, 49119, 60814, 64701, 65492, 84204, 86268, 91221, 98238, 121628, 129402, 147357, 182442, 184781, 196476, 212849, 258804, 273663, 294714, 364884, 369562, 425698, 547326, 554343, 589428, 638547, 739124, 851396, 1094652, 1108686, 1277094, 1293467, 1663029, 1915641, 2217372, 2402153, 2554188, 2586934, 3326058, 3831282, 3880401, 4804306, 5173868, 6652116, 7206459, 7662564, 7760802, 9608612, 11641203, 14412918, 15521604, 16815071, 21619377, 23282406, 28825836, 33630142, 43238754, 46564812, 50445213, 67260284, 86477508, 100890426, 151335639, 201780852, 302671278, 605342556]

約数ペア:

[(1, 605342556), (2, 302671278), (3, 201780852), (4, 151335639), (6, 100890426), (7, 86477508), (9, 67260284), (12, 50445213), (13, 46564812), (14, 43238754), (18, 33630142), (21, 28825836), (26, 23282406), (28, 21619377), (36, 16815071), (39, 15521604), (42, 14412918), (52, 11641203), (63, 9608612), (78, 7760802), (79, 7662564), (84, 7206459), (91, 6652116), (117, 5173868), (126, 4804306), (156, 3880401), (158, 3831282), (182, 3326058), (234, 2586934), (237, 2554188), (252, 2402153), (273, 2217372), (316, 1915641), (364, 1663029), (468, 1293467), (474, 1277094), (546, 1108686), (553, 1094652), (711, 851396), (819, 739124), (948, 638547), (1027, 589428), (1092, 554343), (1106, 547326), (1422, 425698), (1638, 369562), (1659, 364884), (2054, 294714), (2212, 273663), (2339, 258804), (2844, 212849), (3081, 196476), (3276, 184781), (3318, 182442), (4108, 147357), (4678, 129402), (4977, 121628), (6162, 98238), (6636, 91221), (7017, 86268), (7189, 84204), (9243, 65492), (9356, 64701), (9954, 60814), (12324, 49119), (14034, 43134), (14378, 42102), (16373, 36972), (18486, 32746), (19908, 30407), (21051, 28756), (21567, 28068)]