488590752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 1453648896

約数和(自身を除く): 965058144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 73, 78, 93, 96, 104, 124, 146, 156, 173, 186, 208, 219, 248, 292, 312, 346, 372, 403, 416, 438, 496, 519, 584, 624, 692, 744, 806, 876, 949, 992, 1038, 1168, 1209, 1248, 1384, 1488, 1612, 1752, 1898, 2076, 2249, 2263, 2336, 2418, 2768, 2847, 2976, 3224, 3504, 3796, 4152, 4498, 4526, 4836, 5363, 5536, 5694, 6448, 6747, 6789, 7008, 7592, 8304, 8996, 9052, 9672, 10726, 11388, 12629, 12896, 13494, 13578, 15184, 16089, 16608, 17992, 18104, 19344, 21452, 22776, 25258, 26988, 27156, 29419, 30368, 32178, 35984, 36208, 37887, 38688, 42904, 45552, 50516, 53976, 54312, 58838, 64356, 69719, 71968, 72416, 75774, 85808, 88257, 91104, 101032, 107952, 108624, 117676, 128712, 139438, 151548, 164177, 171616, 176514, 202064, 209157, 215904, 217248, 235352, 257424, 278876, 303096, 328354, 353028, 391499, 404128, 418314, 470704, 492531, 514848, 557752, 606192, 656708, 706056, 782998, 836628, 941408, 985062, 1115504, 1174497, 1212384, 1313416, 1412112, 1565996, 1673256, 1970124, 2231008, 2348994, 2626832, 2824224, 3131992, 3346512, 3940248, 4697988, 5089487, 5253664, 6263984, 6693024, 7880496, 9395976, 10178974, 12527968, 15268461, 15760992, 18791952, 20357948, 30536922, 37583904, 40715896, 61073844, 81431792, 122147688, 162863584, 244295376, 488590752]

約数ペア:

[(1, 488590752), (2, 244295376), (3, 162863584), (4, 122147688), (6, 81431792), (8, 61073844), (12, 40715896), (13, 37583904), (16, 30536922), (24, 20357948), (26, 18791952), (31, 15760992), (32, 15268461), (39, 12527968), (48, 10178974), (52, 9395976), (62, 7880496), (73, 6693024), (78, 6263984), (93, 5253664), (96, 5089487), (104, 4697988), (124, 3940248), (146, 3346512), (156, 3131992), (173, 2824224), (186, 2626832), (208, 2348994), (219, 2231008), (248, 1970124), (292, 1673256), (312, 1565996), (346, 1412112), (372, 1313416), (403, 1212384), (416, 1174497), (438, 1115504), (496, 985062), (519, 941408), (584, 836628), (624, 782998), (692, 706056), (744, 656708), (806, 606192), (876, 557752), (949, 514848), (992, 492531), (1038, 470704), (1168, 418314), (1209, 404128), (1248, 391499), (1384, 353028), (1488, 328354), (1612, 303096), (1752, 278876), (1898, 257424), (2076, 235352), (2249, 217248), (2263, 215904), (2336, 209157), (2418, 202064), (2768, 176514), (2847, 171616), (2976, 164177), (3224, 151548), (3504, 139438), (3796, 128712), (4152, 117676), (4498, 108624), (4526, 107952), (4836, 101032), (5363, 91104), (5536, 88257), (5694, 85808), (6448, 75774), (6747, 72416), (6789, 71968), (7008, 69719), (7592, 64356), (8304, 58838), (8996, 54312), (9052, 53976), (9672, 50516), (10726, 45552), (11388, 42904), (12629, 38688), (12896, 37887), (13494, 36208), (13578, 35984), (15184, 32178), (16089, 30368), (16608, 29419), (17992, 27156), (18104, 26988), (19344, 25258), (21452, 22776)]