8481609932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{1013}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 15561655200

約数和(自身を除く): 7080045268

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 811, 1013, 1622, 2026, 2581, 3244, 4052, 5162, 10324, 23519, 29377, 47038, 58754, 72179, 90157, 94076, 117508, 144358, 180314, 288716, 360628, 821543, 1643086, 2093191, 2614553, 3286172, 4186382, 5229106, 8372764, 10458212, 23824747, 47649494, 73117327, 95298988, 146234654, 292469308, 2120402483, 4240804966, 8481609932]

約数ペア:

[(1, 8481609932), (2, 4240804966), (4, 2120402483), (29, 292469308), (58, 146234654), (89, 95298988), (116, 73117327), (178, 47649494), (356, 23824747), (811, 10458212), (1013, 8372764), (1622, 5229106), (2026, 4186382), (2581, 3286172), (3244, 2614553), (4052, 2093191), (5162, 1643086), (10324, 821543), (23519, 360628), (29377, 288716), (47038, 180314), (58754, 144358), (72179, 117508), (90157, 94076)]