28191156504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{8677}}^1$

素因数の和:9009

約数の個数: 128

約数和(自身を含む): 81875888640

約数和(自身を除く): 53684732136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 233, 249, 332, 466, 498, 581, 664, 699, 932, 996, 1162, 1398, 1631, 1743, 1864, 1992, 2324, 2796, 3262, 3486, 4648, 4893, 5592, 6524, 6972, 8677, 9786, 13048, 13944, 17354, 19339, 19572, 26031, 34708, 38678, 39144, 52062, 58017, 60739, 69416, 77356, 104124, 116034, 121478, 135373, 154712, 182217, 208248, 232068, 242956, 270746, 364434, 406119, 464136, 485912, 541492, 720191, 728868, 812238, 1082984, 1440382, 1457736, 1624476, 2021741, 2160573, 2880764, 3248952, 4043482, 4321146, 5041337, 5761528, 6065223, 8086964, 8642292, 10082674, 12130446, 14152187, 15124011, 16173928, 17284584, 20165348, 24260892, 28304374, 30248022, 40330696, 42456561, 48521784, 56608748, 60496044, 84913122, 113217496, 120992088, 167804503, 169826244, 335609006, 339652488, 503413509, 671218012, 1006827018, 1174631521, 1342436024, 2013654036, 2349263042, 3523894563, 4027308072, 4698526084, 7047789126, 9397052168, 14095578252, 28191156504]

約数ペア:

[(1, 28191156504), (2, 14095578252), (3, 9397052168), (4, 7047789126), (6, 4698526084), (7, 4027308072), (8, 3523894563), (12, 2349263042), (14, 2013654036), (21, 1342436024), (24, 1174631521), (28, 1006827018), (42, 671218012), (56, 503413509), (83, 339652488), (84, 335609006), (166, 169826244), (168, 167804503), (233, 120992088), (249, 113217496), (332, 84913122), (466, 60496044), (498, 56608748), (581, 48521784), (664, 42456561), (699, 40330696), (932, 30248022), (996, 28304374), (1162, 24260892), (1398, 20165348), (1631, 17284584), (1743, 16173928), (1864, 15124011), (1992, 14152187), (2324, 12130446), (2796, 10082674), (3262, 8642292), (3486, 8086964), (4648, 6065223), (4893, 5761528), (5592, 5041337), (6524, 4321146), (6972, 4043482), (8677, 3248952), (9786, 2880764), (13048, 2160573), (13944, 2021741), (17354, 1624476), (19339, 1457736), (19572, 1440382), (26031, 1082984), (34708, 812238), (38678, 728868), (39144, 720191), (52062, 541492), (58017, 485912), (60739, 464136), (69416, 406119), (77356, 364434), (104124, 270746), (116034, 242956), (121478, 232068), (135373, 208248), (154712, 182217)]