28006609968

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:924

約数の個数: 240

約数和(自身を含む): 82413912672

約数和(自身を除く): 54407302704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 67, 72, 82, 101, 123, 134, 144, 164, 201, 202, 246, 268, 303, 328, 369, 402, 404, 492, 536, 603, 606, 656, 701, 738, 804, 808, 909, 984, 1072, 1206, 1212, 1402, 1476, 1608, 1616, 1818, 1968, 2103, 2412, 2424, 2747, 2804, 2952, 3216, 3636, 4141, 4206, 4824, 4848, 5494, 5608, 5904, 6309, 6767, 7272, 8241, 8282, 8412, 9648, 10988, 11216, 12423, 12618, 13534, 14544, 16482, 16564, 16824, 20301, 21976, 24723, 24846, 25236, 27068, 28741, 32964, 33128, 33648, 37269, 40602, 43952, 46967, 49446, 49692, 50472, 54136, 57482, 60903, 65928, 66256, 70801, 74538, 81204, 86223, 93934, 98892, 99384, 100944, 108272, 114964, 121806, 131856, 140901, 141602, 149076, 162408, 172446, 187868, 197784, 198768, 212403, 229928, 243612, 258669, 277447, 281802, 283204, 298152, 324816, 344892, 375736, 395568, 422703, 424806, 459856, 487224, 517338, 554894, 563604, 566408, 596304, 637209, 689784, 751472, 832341, 845406, 849612, 974448, 1034676, 1109788, 1127208, 1132816, 1274418, 1379568, 1664682, 1690812, 1699224, 1925647, 2069352, 2219576, 2254416, 2497023, 2548836, 2902841, 3329364, 3381624, 3398448, 3851294, 4138704, 4439152, 4743667, 4994046, 5097672, 5776941, 5805682, 6658728, 6763248, 7702588, 8708523, 9487334, 9988092, 10195344, 11553882, 11611364, 13317456, 14231001, 15405176, 17330823, 17417046, 18974668, 19976184, 23107764, 23222728, 26125569, 28462002, 30810352, 34661646, 34834092, 37949336, 39952368, 42693003, 46215528, 46445456, 52251138, 56924004, 69323292, 69668184, 75898672, 85386006, 92431056, 104502276, 113848008, 138646584, 139336368, 170772012, 194490347, 209004552, 227696016, 277293168, 341544024, 388980694, 418009104, 583471041, 683088048, 777961388, 1166942082, 1555922776, 1750413123, 2333884164, 3111845552, 3500826246, 4667768328, 7001652492, 9335536656, 14003304984, 28006609968]

約数ペア:

[(1, 28006609968), (2, 14003304984), (3, 9335536656), (4, 7001652492), (6, 4667768328), (8, 3500826246), (9, 3111845552), (12, 2333884164), (16, 1750413123), (18, 1555922776), (24, 1166942082), (36, 777961388), (41, 683088048), (48, 583471041), (67, 418009104), (72, 388980694), (82, 341544024), (101, 277293168), (123, 227696016), (134, 209004552), (144, 194490347), (164, 170772012), (201, 139336368), (202, 138646584), (246, 113848008), (268, 104502276), (303, 92431056), (328, 85386006), (369, 75898672), (402, 69668184), (404, 69323292), (492, 56924004), (536, 52251138), (603, 46445456), (606, 46215528), (656, 42693003), (701, 39952368), (738, 37949336), (804, 34834092), (808, 34661646), (909, 30810352), (984, 28462002), (1072, 26125569), (1206, 23222728), (1212, 23107764), (1402, 19976184), (1476, 18974668), (1608, 17417046), (1616, 17330823), (1818, 15405176), (1968, 14231001), (2103, 13317456), (2412, 11611364), (2424, 11553882), (2747, 10195344), (2804, 9988092), (2952, 9487334), (3216, 8708523), (3636, 7702588), (4141, 6763248), (4206, 6658728), (4824, 5805682), (4848, 5776941), (5494, 5097672), (5608, 4994046), (5904, 4743667), (6309, 4439152), (6767, 4138704), (7272, 3851294), (8241, 3398448), (8282, 3381624), (8412, 3329364), (9648, 2902841), (10988, 2548836), (11216, 2497023), (12423, 2254416), (12618, 2219576), (13534, 2069352), (14544, 1925647), (16482, 1699224), (16564, 1690812), (16824, 1664682), (20301, 1379568), (21976, 1274418), (24723, 1132816), (24846, 1127208), (25236, 1109788), (27068, 1034676), (28741, 974448), (32964, 849612), (33128, 845406), (33648, 832341), (37269, 751472), (40602, 689784), (43952, 637209), (46967, 596304), (49446, 566408), (49692, 563604), (50472, 554894), (54136, 517338), (57482, 487224), (60903, 459856), (65928, 424806), (66256, 422703), (70801, 395568), (74538, 375736), (81204, 344892), (86223, 324816), (93934, 298152), (98892, 283204), (99384, 281802), (100944, 277447), (108272, 258669), (114964, 243612), (121806, 229928), (131856, 212403), (140901, 198768), (141602, 197784), (149076, 187868), (162408, 172446)]