491337493024

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{113083}}^1$

素因数の和:113287

約数の個数: 144

約数和(自身を含む): 1198761869088

約数和(自身を除く): 707424376064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 163, 196, 224, 238, 272, 326, 392, 476, 544, 652, 784, 833, 952, 1141, 1304, 1568, 1666, 1904, 2282, 2608, 2771, 3332, 3808, 4564, 5216, 5542, 6664, 7987, 9128, 11084, 13328, 15974, 18256, 19397, 22168, 26656, 31948, 36512, 38794, 44336, 63896, 77588, 88672, 113083, 127792, 135779, 155176, 226166, 255584, 271558, 310352, 452332, 543116, 620704, 791581, 904664, 1086232, 1583162, 1809328, 1922411, 2172464, 3166324, 3618656, 3844822, 4344928, 5541067, 6332648, 7689644, 11082134, 12665296, 13456877, 15379288, 18432529, 22164268, 25330592, 26913754, 30758576, 36865058, 44328536, 53827508, 61517152, 73730116, 88657072, 94198139, 107655016, 129027703, 147460232, 177314144, 188396278, 215310032, 258055406, 294920464, 313352993, 376792556, 430620064, 516110812, 589840928, 626705986, 753585112, 903193921, 1032221624, 1253411972, 1507170224, 1806387842, 2064443248, 2193470951, 2506823944, 3014340448, 3612775684, 4128886496, 4386941902, 5013647888, 7225551368, 8773883804, 10027295776, 14451102736, 15354296657, 17547767608, 28902205472, 30708593314, 35095535216, 61417186628, 70191070432, 122834373256, 245668746512, 491337493024]

約数ペア:

[(1, 491337493024), (2, 245668746512), (4, 122834373256), (7, 70191070432), (8, 61417186628), (14, 35095535216), (16, 30708593314), (17, 28902205472), (28, 17547767608), (32, 15354296657), (34, 14451102736), (49, 10027295776), (56, 8773883804), (68, 7225551368), (98, 5013647888), (112, 4386941902), (119, 4128886496), (136, 3612775684), (163, 3014340448), (196, 2506823944), (224, 2193470951), (238, 2064443248), (272, 1806387842), (326, 1507170224), (392, 1253411972), (476, 1032221624), (544, 903193921), (652, 753585112), (784, 626705986), (833, 589840928), (952, 516110812), (1141, 430620064), (1304, 376792556), (1568, 313352993), (1666, 294920464), (1904, 258055406), (2282, 215310032), (2608, 188396278), (2771, 177314144), (3332, 147460232), (3808, 129027703), (4564, 107655016), (5216, 94198139), (5542, 88657072), (6664, 73730116), (7987, 61517152), (9128, 53827508), (11084, 44328536), (13328, 36865058), (15974, 30758576), (18256, 26913754), (19397, 25330592), (22168, 22164268), (26656, 18432529), (31948, 15379288), (36512, 13456877), (38794, 12665296), (44336, 11082134), (63896, 7689644), (77588, 6332648), (88672, 5541067), (113083, 4344928), (127792, 3844822), (135779, 3618656), (155176, 3166324), (226166, 2172464), (255584, 1922411), (271558, 1809328), (310352, 1583162), (452332, 1086232), (543116, 904664), (620704, 791581)]