291948696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2537

約数の個数: 96

約数和(自身を含む): 858377520

約数和(自身を除く): 566428824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1572, 1703, 2358, 2381, 3144, 3406, 4716, 4762, 5109, 6812, 7143, 9432, 9524, 10218, 13624, 14286, 15327, 19048, 20436, 21429, 28572, 30654, 30953, 40872, 42858, 57144, 61308, 61906, 85716, 92859, 122616, 123812, 171432, 185718, 247624, 278577, 311911, 371436, 557154, 623822, 742872, 935733, 1114308, 1247644, 1871466, 2228616, 2495288, 2807199, 3742932, 4054843, 5614398, 7485864, 8109686, 11228796, 12164529, 16219372, 22457592, 24329058, 32438744, 36493587, 48658116, 72987174, 97316232, 145974348, 291948696]

約数ペア:

[(1, 291948696), (2, 145974348), (3, 97316232), (4, 72987174), (6, 48658116), (8, 36493587), (9, 32438744), (12, 24329058), (13, 22457592), (18, 16219372), (24, 12164529), (26, 11228796), (36, 8109686), (39, 7485864), (52, 5614398), (72, 4054843), (78, 3742932), (104, 2807199), (117, 2495288), (131, 2228616), (156, 1871466), (234, 1247644), (262, 1114308), (312, 935733), (393, 742872), (468, 623822), (524, 557154), (786, 371436), (936, 311911), (1048, 278577), (1179, 247624), (1572, 185718), (1703, 171432), (2358, 123812), (2381, 122616), (3144, 92859), (3406, 85716), (4716, 61906), (4762, 61308), (5109, 57144), (6812, 42858), (7143, 40872), (9432, 30953), (9524, 30654), (10218, 28572), (13624, 21429), (14286, 20436), (15327, 19048)]