327716766

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 80

約数和(自身を含む): 804094368

約数和(自身を除く): 476377602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 702, 793, 1053, 1098, 1586, 1647, 2106, 2379, 2551, 3294, 4758, 4941, 5102, 7137, 7653, 9882, 14274, 15306, 21411, 22959, 33163, 42822, 45918, 64233, 66326, 68877, 99489, 128466, 137754, 155611, 198978, 206631, 298467, 311222, 413262, 466833, 596934, 895401, 933666, 1400499, 1790802, 2022943, 2686203, 2800998, 4045886, 4201497, 5372406, 6068829, 8402994, 12137658, 12604491, 18206487, 25208982, 36412974, 54619461, 109238922, 163858383, 327716766]

約数ペア:

[(1, 327716766), (2, 163858383), (3, 109238922), (6, 54619461), (9, 36412974), (13, 25208982), (18, 18206487), (26, 12604491), (27, 12137658), (39, 8402994), (54, 6068829), (61, 5372406), (78, 4201497), (81, 4045886), (117, 2800998), (122, 2686203), (162, 2022943), (183, 1790802), (234, 1400499), (351, 933666), (366, 895401), (549, 596934), (702, 466833), (793, 413262), (1053, 311222), (1098, 298467), (1586, 206631), (1647, 198978), (2106, 155611), (2379, 137754), (2551, 128466), (3294, 99489), (4758, 68877), (4941, 66326), (5102, 64233), (7137, 45918), (7653, 42822), (9882, 33163), (14274, 22959), (15306, 21411)]