836440416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1825

約数の個数: 144

約数和(自身を含む): 2730244608

約数和(自身を除く): 1893804192

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, 84, 96, 112, 126, 144, 168, 224, 252, 271, 288, 336, 504, 542, 672, 813, 1008, 1084, 1531, 1626, 1897, 2016, 2168, 2439, 3062, 3252, 3794, 4336, 4593, 4878, 5691, 6124, 6504, 7588, 8672, 9186, 9756, 10717, 11382, 12248, 13008, 13779, 15176, 17073, 18372, 19512, 21434, 22764, 24496, 26016, 27558, 30352, 32151, 34146, 36744, 39024, 42868, 45528, 48992, 55116, 60704, 64302, 68292, 73488, 78048, 85736, 91056, 96453, 110232, 128604, 136584, 146976, 171472, 182112, 192906, 220464, 257208, 273168, 342944, 385812, 414901, 440928, 514416, 546336, 771624, 829802, 1028832, 1244703, 1543248, 1659604, 2489406, 2904307, 3086496, 3319208, 3734109, 4978812, 5808614, 6638416, 7468218, 8712921, 9957624, 11617228, 13276832, 14936436, 17425842, 19915248, 23234456, 26138763, 29872872, 34851684, 39830496, 46468912, 52277526, 59745744, 69703368, 92937824, 104555052, 119491488, 139406736, 209110104, 278813472, 418220208, 836440416]

約数ペア:

[(1, 836440416), (2, 418220208), (3, 278813472), (4, 209110104), (6, 139406736), (7, 119491488), (8, 104555052), (9, 92937824), (12, 69703368), (14, 59745744), (16, 52277526), (18, 46468912), (21, 39830496), (24, 34851684), (28, 29872872), (32, 26138763), (36, 23234456), (42, 19915248), (48, 17425842), (56, 14936436), (63, 13276832), (72, 11617228), (84, 9957624), (96, 8712921), (112, 7468218), (126, 6638416), (144, 5808614), (168, 4978812), (224, 3734109), (252, 3319208), (271, 3086496), (288, 2904307), (336, 2489406), (504, 1659604), (542, 1543248), (672, 1244703), (813, 1028832), (1008, 829802), (1084, 771624), (1531, 546336), (1626, 514416), (1897, 440928), (2016, 414901), (2168, 385812), (2439, 342944), (3062, 273168), (3252, 257208), (3794, 220464), (4336, 192906), (4593, 182112), (4878, 171472), (5691, 146976), (6124, 136584), (6504, 128604), (7588, 110232), (8672, 96453), (9186, 91056), (9756, 85736), (10717, 78048), (11382, 73488), (12248, 68292), (13008, 64302), (13779, 60704), (15176, 55116), (17073, 48992), (18372, 45528), (19512, 42868), (21434, 39024), (22764, 36744), (24496, 34146), (26016, 32151), (27558, 30352)]