1751037184

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 108

約数和(自身を含む): 3870471388

約数和(自身を除く): 2119434204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 313, 328, 416, 533, 626, 656, 832, 1066, 1252, 1312, 1664, 1681, 2132, 2504, 2624, 3328, 3362, 4069, 4264, 5008, 5248, 6724, 8138, 8528, 10016, 10496, 12833, 13448, 16276, 17056, 20032, 21853, 25666, 26896, 32552, 34112, 40064, 43706, 51332, 53792, 65104, 68224, 80128, 87412, 102664, 107584, 130208, 136448, 166829, 174824, 205328, 215168, 260416, 333658, 349648, 410656, 430336, 520832, 526153, 667316, 699296, 821312, 1041664, 1052306, 1334632, 1398592, 1642624, 2104612, 2669264, 2797184, 3285248, 4209224, 5338528, 5594368, 6839989, 8418448, 10677056, 13679978, 16836896, 21354112, 27359956, 33673792, 42708224, 54719912, 67347584, 109439824, 134695168, 218879648, 437759296, 875518592, 1751037184]

約数ペア:

[(1, 1751037184), (2, 875518592), (4, 437759296), (8, 218879648), (13, 134695168), (16, 109439824), (26, 67347584), (32, 54719912), (41, 42708224), (52, 33673792), (64, 27359956), (82, 21354112), (104, 16836896), (128, 13679978), (164, 10677056), (208, 8418448), (256, 6839989), (313, 5594368), (328, 5338528), (416, 4209224), (533, 3285248), (626, 2797184), (656, 2669264), (832, 2104612), (1066, 1642624), (1252, 1398592), (1312, 1334632), (1664, 1052306), (1681, 1041664), (2132, 821312), (2504, 699296), (2624, 667316), (3328, 526153), (3362, 520832), (4069, 430336), (4264, 410656), (5008, 349648), (5248, 333658), (6724, 260416), (8138, 215168), (8528, 205328), (10016, 174824), (10496, 166829), (12833, 136448), (13448, 130208), (16276, 107584), (17056, 102664), (20032, 87412), (21853, 80128), (25666, 68224), (26896, 65104), (32552, 53792), (34112, 51332), (40064, 43706)]