990709632

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 192

約数和(自身を含む): 3195606960

約数和(自身を除く): 2204897328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 72, 74, 88, 96, 99, 111, 128, 132, 144, 148, 176, 192, 198, 222, 264, 288, 296, 333, 352, 384, 396, 407, 444, 528, 576, 592, 666, 704, 792, 814, 888, 1056, 1152, 1184, 1221, 1332, 1408, 1584, 1628, 1776, 2112, 2113, 2368, 2442, 2664, 3168, 3256, 3552, 3663, 4224, 4226, 4736, 4884, 5328, 6336, 6339, 6512, 7104, 7326, 8452, 9768, 10656, 12672, 12678, 13024, 14208, 14652, 16904, 19017, 19536, 21312, 23243, 25356, 26048, 29304, 33808, 38034, 39072, 42624, 46486, 50712, 52096, 58608, 67616, 69729, 76068, 78144, 78181, 92972, 101424, 117216, 135232, 139458, 152136, 156288, 156362, 185944, 202848, 209187, 234432, 234543, 270464, 278916, 304272, 312724, 371888, 405696, 418374, 468864, 469086, 557832, 608544, 625448, 703629, 743776, 811392, 836748, 859991, 938172, 1115664, 1217088, 1250896, 1407258, 1487552, 1673496, 1719982, 1876344, 2231328, 2434176, 2501792, 2579973, 2814516, 2975104, 3346992, 3439964, 3752688, 4462656, 5003584, 5159946, 5629032, 6693984, 6879928, 7505376, 7739919, 8925312, 10007168, 10319892, 11258064, 13387968, 13759856, 15010752, 15479838, 20639784, 22516128, 26775936, 27519712, 30021504, 30959676, 41279568, 45032256, 55039424, 61919352, 82559136, 90064512, 110078848, 123838704, 165118272, 247677408, 330236544, 495354816, 990709632]

約数ペア:

[(1, 990709632), (2, 495354816), (3, 330236544), (4, 247677408), (6, 165118272), (8, 123838704), (9, 110078848), (11, 90064512), (12, 82559136), (16, 61919352), (18, 55039424), (22, 45032256), (24, 41279568), (32, 30959676), (33, 30021504), (36, 27519712), (37, 26775936), (44, 22516128), (48, 20639784), (64, 15479838), (66, 15010752), (72, 13759856), (74, 13387968), (88, 11258064), (96, 10319892), (99, 10007168), (111, 8925312), (128, 7739919), (132, 7505376), (144, 6879928), (148, 6693984), (176, 5629032), (192, 5159946), (198, 5003584), (222, 4462656), (264, 3752688), (288, 3439964), (296, 3346992), (333, 2975104), (352, 2814516), (384, 2579973), (396, 2501792), (407, 2434176), (444, 2231328), (528, 1876344), (576, 1719982), (592, 1673496), (666, 1487552), (704, 1407258), (792, 1250896), (814, 1217088), (888, 1115664), (1056, 938172), (1152, 859991), (1184, 836748), (1221, 811392), (1332, 743776), (1408, 703629), (1584, 625448), (1628, 608544), (1776, 557832), (2112, 469086), (2113, 468864), (2368, 418374), (2442, 405696), (2664, 371888), (3168, 312724), (3256, 304272), (3552, 278916), (3663, 270464), (4224, 234543), (4226, 234432), (4736, 209187), (4884, 202848), (5328, 185944), (6336, 156362), (6339, 156288), (6512, 152136), (7104, 139458), (7326, 135232), (8452, 117216), (9768, 101424), (10656, 92972), (12672, 78181), (12678, 78144), (13024, 76068), (14208, 69729), (14652, 67616), (16904, 58608), (19017, 52096), (19536, 50712), (21312, 46486), (23243, 42624), (25356, 39072), (26048, 38034), (29304, 33808)]