1642299456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 5120640000

約数和(自身を除く): 3478340544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 139, 149, 168, 177, 192, 224, 236, 278, 298, 336, 354, 413, 417, 447, 448, 472, 556, 596, 672, 708, 826, 834, 894, 944, 973, 1043, 1112, 1192, 1239, 1344, 1416, 1652, 1668, 1788, 1888, 1946, 2086, 2224, 2384, 2478, 2832, 2919, 3129, 3304, 3336, 3576, 3776, 3892, 4172, 4448, 4768, 4956, 5664, 5838, 6258, 6608, 6672, 7152, 7784, 8201, 8344, 8791, 8896, 9536, 9912, 11328, 11676, 12516, 13216, 13344, 14304, 15568, 16402, 16688, 17582, 19824, 20711, 23352, 24603, 25032, 26373, 26432, 26688, 28608, 31136, 32804, 33376, 35164, 39648, 41422, 46704, 49206, 50064, 52746, 57407, 61537, 62133, 62272, 65608, 66752, 70328, 79296, 82844, 93408, 98412, 100128, 105492, 114814, 123074, 124266, 131216, 140656, 144977, 165688, 172221, 184611, 186816, 196824, 200256, 210984, 229628, 246148, 248532, 262432, 281312, 289954, 331376, 344442, 369222, 393648, 421968, 434931, 459256, 492296, 497064, 524864, 562624, 579908, 662752, 688884, 738444, 787296, 843936, 869862, 918512, 984592, 994128, 1159816, 1221949, 1325504, 1377768, 1476888, 1574592, 1687872, 1739724, 1837024, 1969184, 1988256, 2319632, 2443898, 2755536, 2953776, 3479448, 3665847, 3674048, 3938368, 3976512, 4639264, 4887796, 5511072, 5907552, 6958896, 7331694, 8553643, 9278528, 9775592, 11022144, 11815104, 13917792, 14663388, 17107286, 19551184, 25660929, 27835584, 29326776, 34214572, 39102368, 51321858, 58653552, 68429144, 78204736, 102643716, 117307104, 136858288, 205287432, 234614208, 273716576, 410574864, 547433152, 821149728, 1642299456]

約数ペア:

[(1, 1642299456), (2, 821149728), (3, 547433152), (4, 410574864), (6, 273716576), (7, 234614208), (8, 205287432), (12, 136858288), (14, 117307104), (16, 102643716), (21, 78204736), (24, 68429144), (28, 58653552), (32, 51321858), (42, 39102368), (48, 34214572), (56, 29326776), (59, 27835584), (64, 25660929), (84, 19551184), (96, 17107286), (112, 14663388), (118, 13917792), (139, 11815104), (149, 11022144), (168, 9775592), (177, 9278528), (192, 8553643), (224, 7331694), (236, 6958896), (278, 5907552), (298, 5511072), (336, 4887796), (354, 4639264), (413, 3976512), (417, 3938368), (447, 3674048), (448, 3665847), (472, 3479448), (556, 2953776), (596, 2755536), (672, 2443898), (708, 2319632), (826, 1988256), (834, 1969184), (894, 1837024), (944, 1739724), (973, 1687872), (1043, 1574592), (1112, 1476888), (1192, 1377768), (1239, 1325504), (1344, 1221949), (1416, 1159816), (1652, 994128), (1668, 984592), (1788, 918512), (1888, 869862), (1946, 843936), (2086, 787296), (2224, 738444), (2384, 688884), (2478, 662752), (2832, 579908), (2919, 562624), (3129, 524864), (3304, 497064), (3336, 492296), (3576, 459256), (3776, 434931), (3892, 421968), (4172, 393648), (4448, 369222), (4768, 344442), (4956, 331376), (5664, 289954), (5838, 281312), (6258, 262432), (6608, 248532), (6672, 246148), (7152, 229628), (7784, 210984), (8201, 200256), (8344, 196824), (8791, 186816), (8896, 184611), (9536, 172221), (9912, 165688), (11328, 144977), (11676, 140656), (12516, 131216), (13216, 124266), (13344, 123074), (14304, 114814), (15568, 105492), (16402, 100128), (16688, 98412), (17582, 93408), (19824, 82844), (20711, 79296), (23352, 70328), (24603, 66752), (25032, 65608), (26373, 62272), (26432, 62133), (26688, 61537), (28608, 57407), (31136, 52746), (32804, 50064), (33376, 49206), (35164, 46704), (39648, 41422)]