1132881568

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 2820371400

約数和(自身を除く): 1687489832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 149, 182, 196, 208, 224, 298, 364, 373, 392, 416, 596, 637, 728, 746, 784, 1043, 1192, 1274, 1456, 1492, 1568, 1937, 2086, 2384, 2548, 2611, 2912, 2984, 3874, 4172, 4768, 4849, 5096, 5222, 5968, 7301, 7748, 8344, 9698, 10192, 10444, 11936, 13559, 14602, 15496, 16688, 18277, 19396, 20384, 20888, 27118, 29204, 30992, 33376, 33943, 36554, 38792, 41776, 54236, 55577, 58408, 61984, 67886, 73108, 77584, 83552, 94913, 108472, 111154, 116816, 135772, 146216, 155168, 189826, 216944, 222308, 233632, 237601, 271544, 292432, 379652, 389039, 433888, 444616, 475202, 543088, 584864, 722501, 759304, 778078, 889232, 950404, 1086176, 1445002, 1518608, 1556156, 1778464, 1900808, 2723273, 2890004, 3037216, 3112312, 3801616, 5057507, 5446546, 5780008, 6224624, 7603232, 10115014, 10893092, 11560016, 12449248, 20230028, 21786184, 23120032, 35402549, 40460056, 43572368, 70805098, 80920112, 87144736, 141610196, 161840224, 283220392, 566440784, 1132881568]

約数ペア:

[(1, 1132881568), (2, 566440784), (4, 283220392), (7, 161840224), (8, 141610196), (13, 87144736), (14, 80920112), (16, 70805098), (26, 43572368), (28, 40460056), (32, 35402549), (49, 23120032), (52, 21786184), (56, 20230028), (91, 12449248), (98, 11560016), (104, 10893092), (112, 10115014), (149, 7603232), (182, 6224624), (196, 5780008), (208, 5446546), (224, 5057507), (298, 3801616), (364, 3112312), (373, 3037216), (392, 2890004), (416, 2723273), (596, 1900808), (637, 1778464), (728, 1556156), (746, 1518608), (784, 1445002), (1043, 1086176), (1192, 950404), (1274, 889232), (1456, 778078), (1492, 759304), (1568, 722501), (1937, 584864), (2086, 543088), (2384, 475202), (2548, 444616), (2611, 433888), (2912, 389039), (2984, 379652), (3874, 292432), (4172, 271544), (4768, 237601), (4849, 233632), (5096, 222308), (5222, 216944), (5968, 189826), (7301, 155168), (7748, 146216), (8344, 135772), (9698, 116816), (10192, 111154), (10444, 108472), (11936, 94913), (13559, 83552), (14602, 77584), (15496, 73108), (16688, 67886), (18277, 61984), (19396, 58408), (20384, 55577), (20888, 54236), (27118, 41776), (29204, 38792), (30992, 36554), (33376, 33943)]