1900861312

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13228

約数の個数: 96

約数和(自身を含む): 4597013520

約数和(自身を除く): 2696152208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 896, 1127, 1288, 1472, 1568, 2254, 2576, 2944, 3136, 4508, 5152, 6272, 9016, 10304, 13177, 18032, 20608, 26354, 36064, 52708, 72128, 92239, 105416, 144256, 184478, 210832, 303071, 368956, 421664, 606142, 645673, 737912, 843328, 1212284, 1291346, 1475824, 1686656, 2121497, 2424568, 2582692, 2951648, 4242994, 4849136, 5165384, 5903296, 8485988, 9698272, 10330768, 11806592, 14850479, 16971976, 19396544, 20661536, 29700958, 33943952, 38793088, 41323072, 59401916, 67887904, 82646144, 118803832, 135775808, 237607664, 271551616, 475215328, 950430656, 1900861312]

約数ペア:

[(1, 1900861312), (2, 950430656), (4, 475215328), (7, 271551616), (8, 237607664), (14, 135775808), (16, 118803832), (23, 82646144), (28, 67887904), (32, 59401916), (46, 41323072), (49, 38793088), (56, 33943952), (64, 29700958), (92, 20661536), (98, 19396544), (112, 16971976), (128, 14850479), (161, 11806592), (184, 10330768), (196, 9698272), (224, 8485988), (322, 5903296), (368, 5165384), (392, 4849136), (448, 4242994), (644, 2951648), (736, 2582692), (784, 2424568), (896, 2121497), (1127, 1686656), (1288, 1475824), (1472, 1291346), (1568, 1212284), (2254, 843328), (2576, 737912), (2944, 645673), (3136, 606142), (4508, 421664), (5152, 368956), (6272, 303071), (9016, 210832), (10304, 184478), (13177, 144256), (18032, 105416), (20608, 92239), (26354, 72128), (36064, 52708)]