1118467818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26119}}^1$

素因数の和:26204

約数の個数: 64

約数和(自身を含む): 2720659200

約数和(自身を除く): 1602191382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4758, 7137, 14274, 21411, 26119, 42822, 52238, 78357, 156714, 235071, 339547, 470142, 679094, 705213, 1018641, 1410426, 1593259, 2037282, 3055923, 3186518, 4779777, 6111846, 9167769, 9559554, 14339331, 18335538, 20712367, 28678662, 41424734, 43017993, 62137101, 86035986, 124274202, 186411303, 372822606, 559233909, 1118467818]

約数ペア:

[(1, 1118467818), (2, 559233909), (3, 372822606), (6, 186411303), (9, 124274202), (13, 86035986), (18, 62137101), (26, 43017993), (27, 41424734), (39, 28678662), (54, 20712367), (61, 18335538), (78, 14339331), (117, 9559554), (122, 9167769), (183, 6111846), (234, 4779777), (351, 3186518), (366, 3055923), (549, 2037282), (702, 1593259), (793, 1410426), (1098, 1018641), (1586, 705213), (1647, 679094), (2379, 470142), (3294, 339547), (4758, 235071), (7137, 156714), (14274, 78357), (21411, 52238), (26119, 42822)]