15674212736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28631}}^1$

素因数の和:28712

約数の個数: 128

約数和(自身を含む): 39251036160

約数和(自身を除く): 23576823424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 128, 182, 188, 208, 224, 329, 364, 376, 416, 448, 611, 658, 728, 752, 832, 896, 1222, 1316, 1456, 1504, 1664, 2444, 2632, 2912, 3008, 4277, 4888, 5264, 5824, 6016, 8554, 9776, 10528, 11648, 17108, 19552, 21056, 28631, 34216, 39104, 42112, 57262, 68432, 78208, 114524, 136864, 200417, 229048, 273728, 372203, 400834, 458096, 547456, 744406, 801668, 916192, 1345657, 1488812, 1603336, 1832384, 2605421, 2691314, 2977624, 3206672, 3664768, 5210842, 5382628, 5955248, 6413344, 9419599, 10421684, 10765256, 11910496, 12826688, 17493541, 18839198, 20843368, 21530512, 23820992, 25653376, 34987082, 37678396, 41686736, 43061024, 47641984, 69974164, 75356792, 83373472, 86122048, 122454787, 139948328, 150713584, 166746944, 172244096, 244909574, 279896656, 301427168, 333493888, 489819148, 559793312, 602854336, 979638296, 1119586624, 1205708672, 1959276592, 2239173248, 3918553184, 7837106368, 15674212736]

約数ペア:

[(1, 15674212736), (2, 7837106368), (4, 3918553184), (7, 2239173248), (8, 1959276592), (13, 1205708672), (14, 1119586624), (16, 979638296), (26, 602854336), (28, 559793312), (32, 489819148), (47, 333493888), (52, 301427168), (56, 279896656), (64, 244909574), (91, 172244096), (94, 166746944), (104, 150713584), (112, 139948328), (128, 122454787), (182, 86122048), (188, 83373472), (208, 75356792), (224, 69974164), (329, 47641984), (364, 43061024), (376, 41686736), (416, 37678396), (448, 34987082), (611, 25653376), (658, 23820992), (728, 21530512), (752, 20843368), (832, 18839198), (896, 17493541), (1222, 12826688), (1316, 11910496), (1456, 10765256), (1504, 10421684), (1664, 9419599), (2444, 6413344), (2632, 5955248), (2912, 5382628), (3008, 5210842), (4277, 3664768), (4888, 3206672), (5264, 2977624), (5824, 2691314), (6016, 2605421), (8554, 1832384), (9776, 1603336), (10528, 1488812), (11648, 1345657), (17108, 916192), (19552, 801668), (21056, 744406), (28631, 547456), (34216, 458096), (39104, 400834), (42112, 372203), (57262, 273728), (68432, 229048), (78208, 200417), (114524, 136864)]