316794864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 892161648

約数和(自身を除く): 575366784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 289, 328, 408, 492, 557, 578, 656, 697, 816, 867, 984, 1114, 1156, 1394, 1671, 1734, 1968, 2091, 2228, 2312, 2788, 3342, 3468, 4182, 4456, 4624, 5576, 6684, 6936, 8364, 8912, 9469, 11152, 11849, 13368, 13872, 16728, 18938, 22837, 23698, 26736, 28407, 33456, 35547, 37876, 45674, 47396, 56814, 68511, 71094, 75752, 91348, 94792, 113628, 137022, 142188, 151504, 160973, 182696, 189584, 227256, 274044, 284376, 321946, 365392, 388229, 454512, 482919, 548088, 568752, 643892, 776458, 965838, 1096176, 1164687, 1287784, 1552916, 1931676, 2329374, 2575568, 3105832, 3863352, 4658748, 6211664, 6599893, 7726704, 9317496, 13199786, 18634992, 19799679, 26399572, 39599358, 52799144, 79198716, 105598288, 158397432, 316794864]

約数ペア:

[(1, 316794864), (2, 158397432), (3, 105598288), (4, 79198716), (6, 52799144), (8, 39599358), (12, 26399572), (16, 19799679), (17, 18634992), (24, 13199786), (34, 9317496), (41, 7726704), (48, 6599893), (51, 6211664), (68, 4658748), (82, 3863352), (102, 3105832), (123, 2575568), (136, 2329374), (164, 1931676), (204, 1552916), (246, 1287784), (272, 1164687), (289, 1096176), (328, 965838), (408, 776458), (492, 643892), (557, 568752), (578, 548088), (656, 482919), (697, 454512), (816, 388229), (867, 365392), (984, 321946), (1114, 284376), (1156, 274044), (1394, 227256), (1671, 189584), (1734, 182696), (1968, 160973), (2091, 151504), (2228, 142188), (2312, 137022), (2788, 113628), (3342, 94792), (3468, 91348), (4182, 75752), (4456, 71094), (4624, 68511), (5576, 56814), (6684, 47396), (6936, 45674), (8364, 37876), (8912, 35547), (9469, 33456), (11152, 28407), (11849, 26736), (13368, 23698), (13872, 22837), (16728, 18938)]