64571472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 214748160

約数和(自身を除く): 150176688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 131, 144, 163, 168, 189, 216, 252, 262, 326, 336, 378, 393, 432, 489, 504, 524, 652, 756, 786, 917, 978, 1008, 1048, 1141, 1179, 1304, 1467, 1512, 1572, 1834, 1956, 2096, 2282, 2358, 2608, 2751, 2934, 3024, 3144, 3423, 3537, 3668, 3912, 4401, 4564, 4716, 5502, 5868, 6288, 6846, 7074, 7336, 7824, 8253, 8802, 9128, 9432, 10269, 11004, 11736, 13692, 14148, 14672, 16506, 17604, 18256, 18864, 20538, 21353, 22008, 23472, 24759, 27384, 28296, 30807, 33012, 35208, 41076, 42706, 44016, 49518, 54768, 56592, 61614, 64059, 66024, 70416, 82152, 85412, 99036, 123228, 128118, 132048, 149471, 164304, 170824, 192177, 198072, 246456, 256236, 298942, 341648, 384354, 396144, 448413, 492912, 512472, 576531, 597884, 768708, 896826, 1024944, 1153062, 1195768, 1345239, 1537416, 1793652, 2306124, 2391536, 2690478, 3074832, 3587304, 4035717, 4612248, 5380956, 7174608, 8071434, 9224496, 10761912, 16142868, 21523824, 32285736, 64571472]

約数ペア:

[(1, 64571472), (2, 32285736), (3, 21523824), (4, 16142868), (6, 10761912), (7, 9224496), (8, 8071434), (9, 7174608), (12, 5380956), (14, 4612248), (16, 4035717), (18, 3587304), (21, 3074832), (24, 2690478), (27, 2391536), (28, 2306124), (36, 1793652), (42, 1537416), (48, 1345239), (54, 1195768), (56, 1153062), (63, 1024944), (72, 896826), (84, 768708), (108, 597884), (112, 576531), (126, 512472), (131, 492912), (144, 448413), (163, 396144), (168, 384354), (189, 341648), (216, 298942), (252, 256236), (262, 246456), (326, 198072), (336, 192177), (378, 170824), (393, 164304), (432, 149471), (489, 132048), (504, 128118), (524, 123228), (652, 99036), (756, 85412), (786, 82152), (917, 70416), (978, 66024), (1008, 64059), (1048, 61614), (1141, 56592), (1179, 54768), (1304, 49518), (1467, 44016), (1512, 42706), (1572, 41076), (1834, 35208), (1956, 33012), (2096, 30807), (2282, 28296), (2358, 27384), (2608, 24759), (2751, 23472), (2934, 22008), (3024, 21353), (3144, 20538), (3423, 18864), (3537, 18256), (3668, 17604), (3912, 16506), (4401, 14672), (4564, 14148), (4716, 13692), (5502, 11736), (5868, 11004), (6288, 10269), (6846, 9432), (7074, 9128), (7336, 8802), (7824, 8253)]