919602144

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 2705124240

約数和(自身を除く): 1785522096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 211, 222, 288, 296, 333, 409, 422, 444, 592, 633, 666, 818, 844, 888, 1184, 1227, 1266, 1332, 1636, 1688, 1776, 1899, 2454, 2532, 2664, 3272, 3376, 3552, 3681, 3798, 4908, 5064, 5328, 6544, 6752, 7362, 7596, 7807, 9816, 10128, 10656, 13088, 14724, 15133, 15192, 15614, 19632, 20256, 23421, 29448, 30266, 30384, 31228, 39264, 45399, 46842, 58896, 60532, 60768, 62456, 70263, 86299, 90798, 93684, 117792, 121064, 124912, 136197, 140526, 172598, 181596, 187368, 242128, 249824, 258897, 272394, 281052, 345196, 363192, 374736, 484256, 517794, 544788, 562104, 690392, 726384, 749472, 776691, 1035588, 1089576, 1124208, 1380784, 1452768, 1553382, 2071176, 2179152, 2248416, 2761568, 3106764, 3193063, 4142352, 4358304, 6213528, 6386126, 8284704, 9579189, 12427056, 12772252, 19158378, 24854112, 25544504, 28737567, 38316756, 51089008, 57475134, 76633512, 102178016, 114950268, 153267024, 229900536, 306534048, 459801072, 919602144]

約数ペア:

[(1, 919602144), (2, 459801072), (3, 306534048), (4, 229900536), (6, 153267024), (8, 114950268), (9, 102178016), (12, 76633512), (16, 57475134), (18, 51089008), (24, 38316756), (32, 28737567), (36, 25544504), (37, 24854112), (48, 19158378), (72, 12772252), (74, 12427056), (96, 9579189), (111, 8284704), (144, 6386126), (148, 6213528), (211, 4358304), (222, 4142352), (288, 3193063), (296, 3106764), (333, 2761568), (409, 2248416), (422, 2179152), (444, 2071176), (592, 1553382), (633, 1452768), (666, 1380784), (818, 1124208), (844, 1089576), (888, 1035588), (1184, 776691), (1227, 749472), (1266, 726384), (1332, 690392), (1636, 562104), (1688, 544788), (1776, 517794), (1899, 484256), (2454, 374736), (2532, 363192), (2664, 345196), (3272, 281052), (3376, 272394), (3552, 258897), (3681, 249824), (3798, 242128), (4908, 187368), (5064, 181596), (5328, 172598), (6544, 140526), (6752, 136197), (7362, 124912), (7596, 121064), (7807, 117792), (9816, 93684), (10128, 90798), (10656, 86299), (13088, 70263), (14724, 62456), (15133, 60768), (15192, 60532), (15614, 58896), (19632, 46842), (20256, 45399), (23421, 39264), (29448, 31228), (30266, 30384)]