1428813792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8539}}^1$

素因数の和:8645

約数の個数: 144

約数和(自身を含む): 4700142720

約数和(自身を除く): 3271328928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4648, 5229, 5976, 6972, 7968, 8539, 9296, 10458, 11952, 13944, 17078, 18592, 20916, 23904, 25617, 27888, 34156, 41832, 51234, 55776, 59773, 68312, 76851, 83664, 102468, 119546, 136624, 153702, 167328, 179319, 204936, 239092, 273248, 307404, 358638, 409872, 478184, 537957, 614808, 708737, 717276, 819744, 956368, 1075914, 1229616, 1417474, 1434552, 1912736, 2126211, 2151828, 2459232, 2834948, 2869104, 4252422, 4303656, 4961159, 5669896, 5738208, 6378633, 8504844, 8607312, 9922318, 11339792, 12757266, 14883477, 17009688, 17214624, 19844636, 22679584, 25514532, 29766954, 34019376, 39689272, 44650431, 51029064, 59533908, 68038752, 79378544, 89300862, 102058128, 119067816, 158757088, 178601724, 204116256, 238135632, 357203448, 476271264, 714406896, 1428813792]

約数ペア:

[(1, 1428813792), (2, 714406896), (3, 476271264), (4, 357203448), (6, 238135632), (7, 204116256), (8, 178601724), (9, 158757088), (12, 119067816), (14, 102058128), (16, 89300862), (18, 79378544), (21, 68038752), (24, 59533908), (28, 51029064), (32, 44650431), (36, 39689272), (42, 34019376), (48, 29766954), (56, 25514532), (63, 22679584), (72, 19844636), (83, 17214624), (84, 17009688), (96, 14883477), (112, 12757266), (126, 11339792), (144, 9922318), (166, 8607312), (168, 8504844), (224, 6378633), (249, 5738208), (252, 5669896), (288, 4961159), (332, 4303656), (336, 4252422), (498, 2869104), (504, 2834948), (581, 2459232), (664, 2151828), (672, 2126211), (747, 1912736), (996, 1434552), (1008, 1417474), (1162, 1229616), (1328, 1075914), (1494, 956368), (1743, 819744), (1992, 717276), (2016, 708737), (2324, 614808), (2656, 537957), (2988, 478184), (3486, 409872), (3984, 358638), (4648, 307404), (5229, 273248), (5976, 239092), (6972, 204936), (7968, 179319), (8539, 167328), (9296, 153702), (10458, 136624), (11952, 119546), (13944, 102468), (17078, 83664), (18592, 76851), (20916, 68312), (23904, 59773), (25617, 55776), (27888, 51234), (34156, 41832)]