1365796688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 2800963584

約数和(自身を除く): 1435166896

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 191, 257, 296, 376, 382, 514, 592, 752, 764, 1028, 1528, 1739, 2056, 3056, 3478, 4112, 6956, 7067, 8977, 9509, 12079, 13912, 14134, 17954, 19018, 24158, 27824, 28268, 35908, 38036, 48316, 49087, 56536, 71816, 76072, 96632, 98174, 113072, 143632, 152144, 193264, 196348, 332149, 392696, 446923, 664298, 785392, 893846, 1328596, 1787692, 1816219, 2307089, 2657192, 3575384, 3632438, 4614178, 5314384, 7150768, 7264876, 9228356, 14529752, 18456712, 29059504, 36913424, 85362293, 170724586, 341449172, 682898344, 1365796688]

約数ペア:

[(1, 1365796688), (2, 682898344), (4, 341449172), (8, 170724586), (16, 85362293), (37, 36913424), (47, 29059504), (74, 18456712), (94, 14529752), (148, 9228356), (188, 7264876), (191, 7150768), (257, 5314384), (296, 4614178), (376, 3632438), (382, 3575384), (514, 2657192), (592, 2307089), (752, 1816219), (764, 1787692), (1028, 1328596), (1528, 893846), (1739, 785392), (2056, 664298), (3056, 446923), (3478, 392696), (4112, 332149), (6956, 196348), (7067, 193264), (8977, 152144), (9509, 143632), (12079, 113072), (13912, 98174), (14134, 96632), (17954, 76072), (19018, 71816), (24158, 56536), (27824, 49087), (28268, 48316), (35908, 38036)]