918532428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 2595801600

約数和(自身を除く): 1677269172

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 73, 76, 87, 114, 116, 132, 146, 173, 174, 209, 219, 228, 292, 319, 346, 348, 418, 438, 519, 551, 627, 638, 692, 803, 836, 876, 957, 1038, 1102, 1254, 1276, 1387, 1606, 1653, 1903, 1914, 2076, 2117, 2204, 2409, 2508, 2774, 3212, 3287, 3306, 3806, 3828, 4161, 4234, 4818, 5017, 5548, 5709, 6061, 6351, 6574, 6612, 7612, 8322, 8468, 9636, 9861, 10034, 11418, 12122, 12629, 12702, 13148, 15051, 15257, 16644, 18183, 19722, 20068, 22836, 23287, 24244, 25258, 25404, 30102, 30514, 36157, 36366, 37887, 39444, 40223, 45771, 46574, 50516, 55187, 60204, 61028, 69861, 72314, 72732, 75774, 80446, 91542, 93148, 95323, 108471, 110374, 120669, 138919, 139722, 144628, 151548, 160892, 165561, 183084, 190646, 216942, 220748, 239951, 241338, 277838, 279444, 285969, 331122, 366241, 381292, 416757, 433884, 442453, 479902, 482676, 555676, 571938, 662244, 719853, 732482, 833514, 884906, 959804, 1048553, 1098723, 1143876, 1327359, 1439706, 1464964, 1667028, 1769812, 2097106, 2197446, 2639461, 2654718, 2879412, 3145659, 4028651, 4194212, 4394892, 5278922, 5309436, 6291318, 6958579, 7918383, 8057302, 10557844, 12085953, 12582636, 13917158, 15836766, 16114604, 20875737, 24171906, 27834316, 31673532, 41751474, 48343812, 76544369, 83502948, 153088738, 229633107, 306177476, 459266214, 918532428]

約数ペア:

[(1, 918532428), (2, 459266214), (3, 306177476), (4, 229633107), (6, 153088738), (11, 83502948), (12, 76544369), (19, 48343812), (22, 41751474), (29, 31673532), (33, 27834316), (38, 24171906), (44, 20875737), (57, 16114604), (58, 15836766), (66, 13917158), (73, 12582636), (76, 12085953), (87, 10557844), (114, 8057302), (116, 7918383), (132, 6958579), (146, 6291318), (173, 5309436), (174, 5278922), (209, 4394892), (219, 4194212), (228, 4028651), (292, 3145659), (319, 2879412), (346, 2654718), (348, 2639461), (418, 2197446), (438, 2097106), (519, 1769812), (551, 1667028), (627, 1464964), (638, 1439706), (692, 1327359), (803, 1143876), (836, 1098723), (876, 1048553), (957, 959804), (1038, 884906), (1102, 833514), (1254, 732482), (1276, 719853), (1387, 662244), (1606, 571938), (1653, 555676), (1903, 482676), (1914, 479902), (2076, 442453), (2117, 433884), (2204, 416757), (2409, 381292), (2508, 366241), (2774, 331122), (3212, 285969), (3287, 279444), (3306, 277838), (3806, 241338), (3828, 239951), (4161, 220748), (4234, 216942), (4818, 190646), (5017, 183084), (5548, 165561), (5709, 160892), (6061, 151548), (6351, 144628), (6574, 139722), (6612, 138919), (7612, 120669), (8322, 110374), (8468, 108471), (9636, 95323), (9861, 93148), (10034, 91542), (11418, 80446), (12122, 75774), (12629, 72732), (12702, 72314), (13148, 69861), (15051, 61028), (15257, 60204), (16644, 55187), (18183, 50516), (19722, 46574), (20068, 45771), (22836, 40223), (23287, 39444), (24244, 37887), (25258, 36366), (25404, 36157), (30102, 30514)]