15696416784

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{11171}}^1$

素因数の和:11656

約数の個数: 80

約数和(自身を含む): 41210737344

約数和(自身を除く): 25514320560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 401, 438, 584, 802, 876, 1168, 1203, 1604, 1752, 2406, 3208, 3504, 4812, 6416, 9624, 11171, 19248, 22342, 29273, 33513, 44684, 58546, 67026, 87819, 89368, 117092, 134052, 175638, 178736, 234184, 268104, 351276, 468368, 536208, 702552, 815483, 1405104, 1630966, 2446449, 3261932, 4479571, 4892898, 6523864, 8959142, 9785796, 13047728, 13438713, 17918284, 19571592, 26877426, 35836568, 39143184, 53754852, 71673136, 107509704, 215019408, 327008683, 654017366, 981026049, 1308034732, 1962052098, 2616069464, 3924104196, 5232138928, 7848208392, 15696416784]

約数ペア:

[(1, 15696416784), (2, 7848208392), (3, 5232138928), (4, 3924104196), (6, 2616069464), (8, 1962052098), (12, 1308034732), (16, 981026049), (24, 654017366), (48, 327008683), (73, 215019408), (146, 107509704), (219, 71673136), (292, 53754852), (401, 39143184), (438, 35836568), (584, 26877426), (802, 19571592), (876, 17918284), (1168, 13438713), (1203, 13047728), (1604, 9785796), (1752, 8959142), (2406, 6523864), (3208, 4892898), (3504, 4479571), (4812, 3261932), (6416, 2446449), (9624, 1630966), (11171, 1405104), (19248, 815483), (22342, 702552), (29273, 536208), (33513, 468368), (44684, 351276), (58546, 268104), (67026, 234184), (87819, 178736), (89368, 175638), (117092, 134052)]