858223912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 2134512000

約数和(自身を除く): 1276288088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 53, 56, 58, 59, 91, 104, 106, 116, 118, 169, 182, 203, 212, 232, 236, 338, 364, 371, 377, 406, 413, 424, 472, 676, 689, 728, 742, 754, 767, 812, 826, 1183, 1352, 1378, 1484, 1508, 1534, 1537, 1624, 1652, 1711, 2366, 2639, 2756, 2968, 3016, 3068, 3074, 3127, 3304, 3422, 4732, 4823, 4901, 5278, 5369, 5512, 6136, 6148, 6254, 6844, 8957, 9464, 9646, 9802, 9971, 10556, 10738, 10759, 11977, 12296, 12508, 13688, 17914, 19292, 19604, 19942, 19981, 21112, 21476, 21518, 21889, 22243, 23954, 25016, 34307, 35828, 38584, 39208, 39884, 39962, 40651, 42952, 43036, 43778, 44486, 47908, 62699, 68614, 69797, 71656, 79768, 79924, 81302, 86072, 87556, 88972, 90683, 95816, 125398, 137228, 139594, 139867, 155701, 159848, 162604, 175112, 177944, 181366, 250796, 259753, 274456, 279188, 279734, 284557, 289159, 311402, 325208, 362732, 501592, 519506, 528463, 558376, 559468, 569114, 578318, 622804, 634781, 725464, 1039012, 1056926, 1118936, 1138228, 1156636, 1178879, 1245608, 1269562, 1818271, 2024113, 2078024, 2113852, 2276456, 2313272, 2357758, 2539124, 3636542, 3699241, 4048226, 4227704, 4715516, 5078248, 7273084, 7398482, 8096452, 8252153, 9431032, 14546168, 14796964, 15325427, 16192904, 16504306, 29593928, 30650854, 33008612, 61301708, 66017224, 107277989, 122603416, 214555978, 429111956, 858223912]

約数ペア:

[(1, 858223912), (2, 429111956), (4, 214555978), (7, 122603416), (8, 107277989), (13, 66017224), (14, 61301708), (26, 33008612), (28, 30650854), (29, 29593928), (52, 16504306), (53, 16192904), (56, 15325427), (58, 14796964), (59, 14546168), (91, 9431032), (104, 8252153), (106, 8096452), (116, 7398482), (118, 7273084), (169, 5078248), (182, 4715516), (203, 4227704), (212, 4048226), (232, 3699241), (236, 3636542), (338, 2539124), (364, 2357758), (371, 2313272), (377, 2276456), (406, 2113852), (413, 2078024), (424, 2024113), (472, 1818271), (676, 1269562), (689, 1245608), (728, 1178879), (742, 1156636), (754, 1138228), (767, 1118936), (812, 1056926), (826, 1039012), (1183, 725464), (1352, 634781), (1378, 622804), (1484, 578318), (1508, 569114), (1534, 559468), (1537, 558376), (1624, 528463), (1652, 519506), (1711, 501592), (2366, 362732), (2639, 325208), (2756, 311402), (2968, 289159), (3016, 284557), (3068, 279734), (3074, 279188), (3127, 274456), (3304, 259753), (3422, 250796), (4732, 181366), (4823, 177944), (4901, 175112), (5278, 162604), (5369, 159848), (5512, 155701), (6136, 139867), (6148, 139594), (6254, 137228), (6844, 125398), (8957, 95816), (9464, 90683), (9646, 88972), (9802, 87556), (9971, 86072), (10556, 81302), (10738, 79924), (10759, 79768), (11977, 71656), (12296, 69797), (12508, 68614), (13688, 62699), (17914, 47908), (19292, 44486), (19604, 43778), (19942, 43036), (19981, 42952), (21112, 40651), (21476, 39962), (21518, 39884), (21889, 39208), (22243, 38584), (23954, 35828), (25016, 34307)]