316461888

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 963655680

約数和(自身を除く): 647193792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 444, 479, 496, 558, 576, 592, 666, 744, 888, 958, 992, 1116, 1147, 1184, 1332, 1437, 1488, 1776, 1916, 1984, 2232, 2294, 2368, 2664, 2874, 2976, 3441, 3552, 3832, 4311, 4464, 4588, 5328, 5748, 5952, 6882, 7104, 7664, 8622, 8928, 9176, 10323, 10656, 11496, 13764, 14849, 15328, 17244, 17723, 17856, 18352, 20646, 21312, 22992, 27528, 29698, 30656, 34488, 35446, 36704, 41292, 44547, 45984, 53169, 55056, 59396, 68976, 70892, 73408, 82584, 89094, 91968, 106338, 110112, 118792, 133641, 137952, 141784, 159507, 165168, 178188, 212676, 220224, 237584, 267282, 275904, 283568, 319014, 330336, 356376, 425352, 475168, 534564, 549413, 567136, 638028, 660672, 712752, 850704, 950336, 1069128, 1098826, 1134272, 1276056, 1425504, 1648239, 1701408, 2138256, 2197652, 2552112, 2851008, 3296478, 3402816, 4276512, 4395304, 4944717, 5104224, 6592956, 8553024, 8790608, 9889434, 10208448, 13185912, 17581216, 19778868, 26371824, 35162432, 39557736, 52743648, 79115472, 105487296, 158230944, 316461888]

約数ペア:

[(1, 316461888), (2, 158230944), (3, 105487296), (4, 79115472), (6, 52743648), (8, 39557736), (9, 35162432), (12, 26371824), (16, 19778868), (18, 17581216), (24, 13185912), (31, 10208448), (32, 9889434), (36, 8790608), (37, 8553024), (48, 6592956), (62, 5104224), (64, 4944717), (72, 4395304), (74, 4276512), (93, 3402816), (96, 3296478), (111, 2851008), (124, 2552112), (144, 2197652), (148, 2138256), (186, 1701408), (192, 1648239), (222, 1425504), (248, 1276056), (279, 1134272), (288, 1098826), (296, 1069128), (333, 950336), (372, 850704), (444, 712752), (479, 660672), (496, 638028), (558, 567136), (576, 549413), (592, 534564), (666, 475168), (744, 425352), (888, 356376), (958, 330336), (992, 319014), (1116, 283568), (1147, 275904), (1184, 267282), (1332, 237584), (1437, 220224), (1488, 212676), (1776, 178188), (1916, 165168), (1984, 159507), (2232, 141784), (2294, 137952), (2368, 133641), (2664, 118792), (2874, 110112), (2976, 106338), (3441, 91968), (3552, 89094), (3832, 82584), (4311, 73408), (4464, 70892), (4588, 68976), (5328, 59396), (5748, 55056), (5952, 53169), (6882, 45984), (7104, 44547), (7664, 41292), (8622, 36704), (8928, 35446), (9176, 34488), (10323, 30656), (10656, 29698), (11496, 27528), (13764, 22992), (14849, 21312), (15328, 20646), (17244, 18352), (17723, 17856)]