1661569224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{2087}}^1$

素因数の和:2787

約数の個数: 96

約数和(自身を含む): 4841570880

約数和(自身を除く): 3180001656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 677, 1176, 1354, 2031, 2087, 2708, 4062, 4174, 4739, 5416, 6261, 8124, 8348, 9478, 12522, 14217, 14609, 16248, 16696, 18956, 25044, 28434, 29218, 33173, 37912, 43827, 50088, 56868, 58436, 66346, 87654, 99519, 102263, 113736, 116872, 132692, 175308, 199038, 204526, 265384, 306789, 350616, 398076, 409052, 613578, 796152, 818104, 1227156, 1412899, 2454312, 2825798, 4238697, 5651596, 8477394, 9890293, 11303192, 16954788, 19780586, 29670879, 33909576, 39561172, 59341758, 69232051, 79122344, 118683516, 138464102, 207696153, 237367032, 276928204, 415392306, 553856408, 830784612, 1661569224]

約数ペア:

[(1, 1661569224), (2, 830784612), (3, 553856408), (4, 415392306), (6, 276928204), (7, 237367032), (8, 207696153), (12, 138464102), (14, 118683516), (21, 79122344), (24, 69232051), (28, 59341758), (42, 39561172), (49, 33909576), (56, 29670879), (84, 19780586), (98, 16954788), (147, 11303192), (168, 9890293), (196, 8477394), (294, 5651596), (392, 4238697), (588, 2825798), (677, 2454312), (1176, 1412899), (1354, 1227156), (2031, 818104), (2087, 796152), (2708, 613578), (4062, 409052), (4174, 398076), (4739, 350616), (5416, 306789), (6261, 265384), (8124, 204526), (8348, 199038), (9478, 175308), (12522, 132692), (14217, 116872), (14609, 113736), (16248, 102263), (16696, 99519), (18956, 87654), (25044, 66346), (28434, 58436), (29218, 56868), (33173, 50088), (37912, 43827)]