5551728728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{26947}}^1$

素因数の和:27256

約数の個数: 64

約数和(自身を含む): 12857429760

約数和(自身を除く): 7305701032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 283, 364, 566, 728, 1132, 1981, 2264, 3679, 3962, 7358, 7924, 14716, 15848, 25753, 26947, 29432, 51506, 53894, 103012, 107788, 188629, 206024, 215576, 350311, 377258, 700622, 754516, 1401244, 1509032, 2452177, 2802488, 4904354, 7626001, 9808708, 15252002, 19617416, 30504004, 53382007, 61008008, 99138013, 106764014, 198276026, 213528028, 396552052, 427056056, 693966091, 793104104, 1387932182, 2775864364, 5551728728]

約数ペア:

[(1, 5551728728), (2, 2775864364), (4, 1387932182), (7, 793104104), (8, 693966091), (13, 427056056), (14, 396552052), (26, 213528028), (28, 198276026), (52, 106764014), (56, 99138013), (91, 61008008), (104, 53382007), (182, 30504004), (283, 19617416), (364, 15252002), (566, 9808708), (728, 7626001), (1132, 4904354), (1981, 2802488), (2264, 2452177), (3679, 1509032), (3962, 1401244), (7358, 754516), (7924, 700622), (14716, 377258), (15848, 350311), (25753, 215576), (26947, 206024), (29432, 188629), (51506, 107788), (53894, 103012)]