247442976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 144

約数和(自身を含む): 788755968

約数和(自身を除く): 541312992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1056, 1184, 1221, 1332, 1584, 1628, 1776, 2111, 2442, 2664, 3168, 3256, 3552, 3663, 4222, 4884, 5328, 6333, 6512, 7326, 8444, 9768, 10656, 12666, 13024, 14652, 16888, 18999, 19536, 23221, 25332, 29304, 33776, 37998, 39072, 46442, 50664, 58608, 67552, 69663, 75996, 78107, 92884, 101328, 117216, 139326, 151992, 156214, 185768, 202656, 208989, 234321, 278652, 303984, 312428, 371536, 417978, 468642, 557304, 607968, 624856, 702963, 743072, 835956, 859177, 937284, 1114608, 1249712, 1405926, 1671912, 1718354, 1874568, 2229216, 2499424, 2577531, 2811852, 3343824, 3436708, 3749136, 5155062, 5623704, 6687648, 6873416, 7498272, 7732593, 10310124, 11247408, 13746832, 15465186, 20620248, 22494816, 27493664, 30930372, 41240496, 61860744, 82480992, 123721488, 247442976]

約数ペア:

[(1, 247442976), (2, 123721488), (3, 82480992), (4, 61860744), (6, 41240496), (8, 30930372), (9, 27493664), (11, 22494816), (12, 20620248), (16, 15465186), (18, 13746832), (22, 11247408), (24, 10310124), (32, 7732593), (33, 7498272), (36, 6873416), (37, 6687648), (44, 5623704), (48, 5155062), (66, 3749136), (72, 3436708), (74, 3343824), (88, 2811852), (96, 2577531), (99, 2499424), (111, 2229216), (132, 1874568), (144, 1718354), (148, 1671912), (176, 1405926), (198, 1249712), (222, 1114608), (264, 937284), (288, 859177), (296, 835956), (333, 743072), (352, 702963), (396, 624856), (407, 607968), (444, 557304), (528, 468642), (592, 417978), (666, 371536), (792, 312428), (814, 303984), (888, 278652), (1056, 234321), (1184, 208989), (1221, 202656), (1332, 185768), (1584, 156214), (1628, 151992), (1776, 139326), (2111, 117216), (2442, 101328), (2664, 92884), (3168, 78107), (3256, 75996), (3552, 69663), (3663, 67552), (4222, 58608), (4884, 50664), (5328, 46442), (6333, 39072), (6512, 37998), (7326, 33776), (8444, 29304), (9768, 25332), (10656, 23221), (12666, 19536), (13024, 18999), (14652, 16888)]