25022841664

素因数分解:

$2^6\times {\mathrm{53}}^2\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1068

約数の個数: 84

約数和(自身を含む): 50955044140

約数和(自身を除く): 25932202476

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 181, 212, 362, 424, 724, 769, 848, 1448, 1538, 1696, 2809, 2896, 3076, 3392, 5618, 5792, 6152, 9593, 11236, 11584, 12304, 19186, 22472, 24608, 38372, 40757, 44944, 49216, 76744, 81514, 89888, 139189, 153488, 163028, 179776, 278378, 306976, 326056, 508429, 556756, 613952, 652112, 1016858, 1113512, 1304224, 2033716, 2160121, 2227024, 2608448, 4067432, 4320242, 4454048, 7377017, 8134864, 8640484, 8908096, 14754034, 16269728, 17280968, 29508068, 32539456, 34561936, 59016136, 69123872, 118032272, 138247744, 236064544, 390981901, 472129088, 781963802, 1563927604, 3127855208, 6255710416, 12511420832, 25022841664]

約数ペア:

[(1, 25022841664), (2, 12511420832), (4, 6255710416), (8, 3127855208), (16, 1563927604), (32, 781963802), (53, 472129088), (64, 390981901), (106, 236064544), (181, 138247744), (212, 118032272), (362, 69123872), (424, 59016136), (724, 34561936), (769, 32539456), (848, 29508068), (1448, 17280968), (1538, 16269728), (1696, 14754034), (2809, 8908096), (2896, 8640484), (3076, 8134864), (3392, 7377017), (5618, 4454048), (5792, 4320242), (6152, 4067432), (9593, 2608448), (11236, 2227024), (11584, 2160121), (12304, 2033716), (19186, 1304224), (22472, 1113512), (24608, 1016858), (38372, 652112), (40757, 613952), (44944, 556756), (49216, 508429), (76744, 326056), (81514, 306976), (89888, 278378), (139189, 179776), (153488, 163028)]