1269707712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72671}}^1$

素因数の和:72706

約数の個数: 112

約数和(自身を含む): 4134746112

約数和(自身を除く): 2865038400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 72671, 145342, 218013, 290684, 436026, 508697, 581368, 872052, 944723, 1017394, 1162736, 1526091, 1744104, 1889446, 2034788, 2325472, 2834169, 3052182, 3488208, 3778892, 4069576, 4650944, 5668338, 6104364, 6613061, 6976416, 7557784, 8139152, 11336676, 12208728, 13226122, 13952832, 15115568, 16278304, 19839183, 22673352, 24417456, 26452244, 30231136, 32556608, 39678366, 45346704, 48834912, 52904488, 60462272, 79356732, 90693408, 97669824, 105808976, 158713464, 181386816, 211617952, 317426928, 423235904, 634853856, 1269707712]

約数ペア:

[(1, 1269707712), (2, 634853856), (3, 423235904), (4, 317426928), (6, 211617952), (7, 181386816), (8, 158713464), (12, 105808976), (13, 97669824), (14, 90693408), (16, 79356732), (21, 60462272), (24, 52904488), (26, 48834912), (28, 45346704), (32, 39678366), (39, 32556608), (42, 30231136), (48, 26452244), (52, 24417456), (56, 22673352), (64, 19839183), (78, 16278304), (84, 15115568), (91, 13952832), (96, 13226122), (104, 12208728), (112, 11336676), (156, 8139152), (168, 7557784), (182, 6976416), (192, 6613061), (208, 6104364), (224, 5668338), (273, 4650944), (312, 4069576), (336, 3778892), (364, 3488208), (416, 3052182), (448, 2834169), (546, 2325472), (624, 2034788), (672, 1889446), (728, 1744104), (832, 1526091), (1092, 1162736), (1248, 1017394), (1344, 944723), (1456, 872052), (2184, 581368), (2496, 508697), (2912, 436026), (4368, 290684), (5824, 218013), (8736, 145342), (17472, 72671)]