898490736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43633}}^1$

素因数の和:43671

約数の個数: 120

約数和(自身を含む): 2954196336

約数和(自身を除く): 2055705600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 43633, 87266, 130899, 174532, 261798, 349064, 392697, 479963, 523596, 567229, 698128, 785394, 959926, 1047192, 1134458, 1439889, 1570788, 1701687, 1919852, 2094384, 2268916, 2879778, 3141576, 3403374, 3839704, 4319667, 4537832, 5105061, 5759556, 6239519, 6283152, 6806748, 7679408, 8639334, 9075664, 10210122, 11519112, 12479038, 13613496, 17278668, 18718557, 20420244, 23038224, 24958076, 27226992, 34557336, 37437114, 40840488, 49916152, 56155671, 69114672, 74874228, 81680976, 99832304, 112311342, 149748456, 224622684, 299496912, 449245368, 898490736]

約数ペア:

[(1, 898490736), (2, 449245368), (3, 299496912), (4, 224622684), (6, 149748456), (8, 112311342), (9, 99832304), (11, 81680976), (12, 74874228), (13, 69114672), (16, 56155671), (18, 49916152), (22, 40840488), (24, 37437114), (26, 34557336), (33, 27226992), (36, 24958076), (39, 23038224), (44, 20420244), (48, 18718557), (52, 17278668), (66, 13613496), (72, 12479038), (78, 11519112), (88, 10210122), (99, 9075664), (104, 8639334), (117, 7679408), (132, 6806748), (143, 6283152), (144, 6239519), (156, 5759556), (176, 5105061), (198, 4537832), (208, 4319667), (234, 3839704), (264, 3403374), (286, 3141576), (312, 2879778), (396, 2268916), (429, 2094384), (468, 1919852), (528, 1701687), (572, 1570788), (624, 1439889), (792, 1134458), (858, 1047192), (936, 959926), (1144, 785394), (1287, 698128), (1584, 567229), (1716, 523596), (1872, 479963), (2288, 392697), (2574, 349064), (3432, 261798), (5148, 174532), (6864, 130899), (10296, 87266), (20592, 43633)]