4090804570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 7700292864

約数和(自身を除く): 3609488294

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 263, 305, 430, 526, 593, 610, 1186, 1315, 2623, 2630, 2965, 5246, 5930, 11309, 13115, 16043, 22618, 25499, 26230, 32086, 36173, 50998, 56545, 72346, 80215, 113090, 127495, 155959, 160430, 180865, 254990, 311918, 361730, 689849, 779795, 1379698, 1555439, 1559590, 3110878, 3449245, 6706237, 6898490, 7777195, 9513499, 13412474, 15554390, 19026998, 33531185, 47567495, 67062370, 95134990, 409080457, 818160914, 2045402285, 4090804570]

約数ペア:

[(1, 4090804570), (2, 2045402285), (5, 818160914), (10, 409080457), (43, 95134990), (61, 67062370), (86, 47567495), (122, 33531185), (215, 19026998), (263, 15554390), (305, 13412474), (430, 9513499), (526, 7777195), (593, 6898490), (610, 6706237), (1186, 3449245), (1315, 3110878), (2623, 1559590), (2630, 1555439), (2965, 1379698), (5246, 779795), (5930, 689849), (11309, 361730), (13115, 311918), (16043, 254990), (22618, 180865), (25499, 160430), (26230, 155959), (32086, 127495), (36173, 113090), (50998, 80215), (56545, 72346)]