31316208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 104040960

約数和(自身を除く): 72724752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 132, 148, 154, 168, 176, 222, 229, 231, 259, 264, 296, 308, 336, 407, 444, 458, 462, 518, 528, 592, 616, 687, 777, 814, 888, 916, 924, 1036, 1221, 1232, 1374, 1554, 1603, 1628, 1776, 1832, 1848, 2072, 2442, 2519, 2748, 2849, 3108, 3206, 3256, 3664, 3696, 4144, 4809, 4884, 5038, 5496, 5698, 6216, 6412, 6512, 7557, 8473, 8547, 9618, 9768, 10076, 10992, 11396, 12432, 12824, 15114, 16946, 17094, 17633, 19236, 19536, 20152, 22792, 25419, 25648, 30228, 33892, 34188, 35266, 38472, 40304, 45584, 50838, 52899, 59311, 60456, 67784, 68376, 70532, 76944, 93203, 101676, 105798, 118622, 120912, 135568, 136752, 141064, 177933, 186406, 203352, 211596, 237244, 279609, 282128, 355866, 372812, 406704, 423192, 474488, 559218, 652421, 711732, 745624, 846384, 948976, 1118436, 1304842, 1423464, 1491248, 1957263, 2236872, 2609684, 2846928, 3914526, 4473744, 5219368, 7829052, 10438736, 15658104, 31316208]

約数ペア:

[(1, 31316208), (2, 15658104), (3, 10438736), (4, 7829052), (6, 5219368), (7, 4473744), (8, 3914526), (11, 2846928), (12, 2609684), (14, 2236872), (16, 1957263), (21, 1491248), (22, 1423464), (24, 1304842), (28, 1118436), (33, 948976), (37, 846384), (42, 745624), (44, 711732), (48, 652421), (56, 559218), (66, 474488), (74, 423192), (77, 406704), (84, 372812), (88, 355866), (111, 282128), (112, 279609), (132, 237244), (148, 211596), (154, 203352), (168, 186406), (176, 177933), (222, 141064), (229, 136752), (231, 135568), (259, 120912), (264, 118622), (296, 105798), (308, 101676), (336, 93203), (407, 76944), (444, 70532), (458, 68376), (462, 67784), (518, 60456), (528, 59311), (592, 52899), (616, 50838), (687, 45584), (777, 40304), (814, 38472), (888, 35266), (916, 34188), (924, 33892), (1036, 30228), (1221, 25648), (1232, 25419), (1374, 22792), (1554, 20152), (1603, 19536), (1628, 19236), (1776, 17633), (1832, 17094), (1848, 16946), (2072, 15114), (2442, 12824), (2519, 12432), (2748, 11396), (2849, 10992), (3108, 10076), (3206, 9768), (3256, 9618), (3664, 8547), (3696, 8473), (4144, 7557), (4809, 6512), (4884, 6412), (5038, 6216), (5496, 5698)]