478141092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 1432791360

約数和(自身を除く): 954650268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 131, 132, 143, 156, 198, 234, 262, 286, 393, 396, 429, 468, 524, 572, 709, 786, 858, 1179, 1287, 1418, 1441, 1572, 1703, 1716, 2127, 2358, 2574, 2836, 2882, 3406, 4254, 4323, 4716, 5109, 5148, 5764, 6381, 6812, 7799, 8508, 8646, 9217, 10218, 12762, 12969, 15327, 15598, 17292, 18434, 18733, 20436, 23397, 25524, 25938, 27651, 30654, 31196, 36868, 37466, 46794, 51876, 55302, 56199, 61308, 70191, 74932, 82953, 92879, 93588, 101387, 110604, 112398, 140382, 165906, 168597, 185758, 202774, 224796, 278637, 280764, 304161, 331812, 337194, 371516, 405548, 557274, 608322, 674388, 835911, 912483, 1021669, 1114548, 1207427, 1216644, 1671822, 1824966, 2043338, 2414854, 3065007, 3343644, 3622281, 3649932, 4086676, 4829708, 6130014, 7244562, 9195021, 10866843, 12260028, 13281697, 14489124, 18390042, 21733686, 26563394, 36780084, 39845091, 43467372, 53126788, 79690182, 119535273, 159380364, 239070546, 478141092]

約数ペア:

[(1, 478141092), (2, 239070546), (3, 159380364), (4, 119535273), (6, 79690182), (9, 53126788), (11, 43467372), (12, 39845091), (13, 36780084), (18, 26563394), (22, 21733686), (26, 18390042), (33, 14489124), (36, 13281697), (39, 12260028), (44, 10866843), (52, 9195021), (66, 7244562), (78, 6130014), (99, 4829708), (117, 4086676), (131, 3649932), (132, 3622281), (143, 3343644), (156, 3065007), (198, 2414854), (234, 2043338), (262, 1824966), (286, 1671822), (393, 1216644), (396, 1207427), (429, 1114548), (468, 1021669), (524, 912483), (572, 835911), (709, 674388), (786, 608322), (858, 557274), (1179, 405548), (1287, 371516), (1418, 337194), (1441, 331812), (1572, 304161), (1703, 280764), (1716, 278637), (2127, 224796), (2358, 202774), (2574, 185758), (2836, 168597), (2882, 165906), (3406, 140382), (4254, 112398), (4323, 110604), (4716, 101387), (5109, 93588), (5148, 92879), (5764, 82953), (6381, 74932), (6812, 70191), (7799, 61308), (8508, 56199), (8646, 55302), (9217, 51876), (10218, 46794), (12762, 37466), (12969, 36868), (15327, 31196), (15598, 30654), (17292, 27651), (18434, 25938), (18733, 25524), (20436, 23397)]