880823856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 160

約数和(自身を含む): 2653330176

約数和(自身を除く): 1772506320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 726, 748, 811, 816, 968, 1122, 1331, 1452, 1496, 1622, 1936, 2057, 2244, 2433, 2662, 2904, 2992, 3244, 3993, 4114, 4488, 4866, 5324, 5808, 6171, 6488, 7986, 8228, 8921, 8976, 9732, 10648, 12342, 12976, 13787, 15972, 16456, 17842, 19464, 21296, 22627, 24684, 26763, 27574, 31944, 32912, 35684, 38928, 41361, 45254, 49368, 53526, 55148, 63888, 67881, 71368, 82722, 90508, 98131, 98736, 107052, 110296, 135762, 142736, 151657, 165444, 181016, 196262, 214104, 220592, 271524, 294393, 303314, 330888, 362032, 392524, 428208, 454971, 543048, 588786, 606628, 661776, 785048, 909942, 1079441, 1086096, 1177572, 1213256, 1570096, 1668227, 1819884, 2158882, 2355144, 2426512, 3238323, 3336454, 3639768, 4317764, 4710288, 5004681, 6476646, 6672908, 7279536, 8635528, 10009362, 12953292, 13345816, 17271056, 18350497, 20018724, 25906584, 26691632, 36700994, 40037448, 51813168, 55051491, 73401988, 80074896, 110102982, 146803976, 220205964, 293607952, 440411928, 880823856]

約数ペア:

[(1, 880823856), (2, 440411928), (3, 293607952), (4, 220205964), (6, 146803976), (8, 110102982), (11, 80074896), (12, 73401988), (16, 55051491), (17, 51813168), (22, 40037448), (24, 36700994), (33, 26691632), (34, 25906584), (44, 20018724), (48, 18350497), (51, 17271056), (66, 13345816), (68, 12953292), (88, 10009362), (102, 8635528), (121, 7279536), (132, 6672908), (136, 6476646), (176, 5004681), (187, 4710288), (204, 4317764), (242, 3639768), (264, 3336454), (272, 3238323), (363, 2426512), (374, 2355144), (408, 2158882), (484, 1819884), (528, 1668227), (561, 1570096), (726, 1213256), (748, 1177572), (811, 1086096), (816, 1079441), (968, 909942), (1122, 785048), (1331, 661776), (1452, 606628), (1496, 588786), (1622, 543048), (1936, 454971), (2057, 428208), (2244, 392524), (2433, 362032), (2662, 330888), (2904, 303314), (2992, 294393), (3244, 271524), (3993, 220592), (4114, 214104), (4488, 196262), (4866, 181016), (5324, 165444), (5808, 151657), (6171, 142736), (6488, 135762), (7986, 110296), (8228, 107052), (8921, 98736), (8976, 98131), (9732, 90508), (10648, 82722), (12342, 71368), (12976, 67881), (13787, 63888), (15972, 55148), (16456, 53526), (17842, 49368), (19464, 45254), (21296, 41361), (22627, 38928), (24684, 35684), (26763, 32912), (27574, 31944)]