1315892256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3647

約数の個数: 144

約数和(自身を含む): 4070183040

約数和(自身を除く): 2754290784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 632, 672, 784, 948, 1106, 1176, 1264, 1568, 1659, 1896, 2212, 2352, 2528, 3318, 3541, 3792, 3871, 4424, 4704, 6636, 7082, 7584, 7742, 8848, 10623, 11613, 13272, 14164, 15484, 17696, 21246, 23226, 24787, 26544, 28328, 30968, 42492, 46452, 49574, 53088, 56656, 61936, 74361, 84984, 92904, 99148, 113312, 123872, 148722, 169968, 173509, 185808, 198296, 279739, 297444, 339936, 347018, 371616, 396592, 520527, 559478, 594888, 694036, 793184, 839217, 1041054, 1118956, 1189776, 1388072, 1678434, 1958173, 2082108, 2237912, 2379552, 2776144, 3356868, 3916346, 4164216, 4475824, 5552288, 5874519, 6713736, 7832692, 8328432, 8951648, 11749038, 13427472, 13707211, 15665384, 16656864, 23498076, 26854944, 27414422, 31330768, 41121633, 46996152, 54828844, 62661536, 82243266, 93992304, 109657688, 164486532, 187984608, 219315376, 328973064, 438630752, 657946128, 1315892256]

約数ペア:

[(1, 1315892256), (2, 657946128), (3, 438630752), (4, 328973064), (6, 219315376), (7, 187984608), (8, 164486532), (12, 109657688), (14, 93992304), (16, 82243266), (21, 62661536), (24, 54828844), (28, 46996152), (32, 41121633), (42, 31330768), (48, 27414422), (49, 26854944), (56, 23498076), (79, 16656864), (84, 15665384), (96, 13707211), (98, 13427472), (112, 11749038), (147, 8951648), (158, 8328432), (168, 7832692), (196, 6713736), (224, 5874519), (237, 5552288), (294, 4475824), (316, 4164216), (336, 3916346), (392, 3356868), (474, 2776144), (553, 2379552), (588, 2237912), (632, 2082108), (672, 1958173), (784, 1678434), (948, 1388072), (1106, 1189776), (1176, 1118956), (1264, 1041054), (1568, 839217), (1659, 793184), (1896, 694036), (2212, 594888), (2352, 559478), (2528, 520527), (3318, 396592), (3541, 371616), (3792, 347018), (3871, 339936), (4424, 297444), (4704, 279739), (6636, 198296), (7082, 185808), (7584, 173509), (7742, 169968), (8848, 148722), (10623, 123872), (11613, 113312), (13272, 99148), (14164, 92904), (15484, 84984), (17696, 74361), (21246, 61936), (23226, 56656), (24787, 53088), (26544, 49574), (28328, 46452), (30968, 42492)]