8404009488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{13469}}^1$

素因数の和:14109

約数の個数: 120

約数和(自身を含む): 26924913600

約数和(自身を除く): 18520904112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 619, 1008, 1238, 1857, 2476, 3714, 4333, 4952, 5571, 7428, 8666, 9904, 11142, 12999, 13469, 14856, 17332, 22284, 25998, 26938, 29712, 34664, 38997, 40407, 44568, 51996, 53876, 69328, 77994, 80814, 89136, 94283, 103992, 107752, 121221, 155988, 161628, 188566, 207984, 215504, 242442, 282849, 311976, 323256, 377132, 484884, 565698, 623952, 646512, 754264, 848547, 969768, 1131396, 1508528, 1697094, 1939536, 2262792, 3394188, 4525584, 6788376, 8337311, 13576752, 16674622, 25011933, 33349244, 50023866, 58361177, 66698488, 75035799, 100047732, 116722354, 133396976, 150071598, 175083531, 200095464, 233444708, 300143196, 350167062, 400190928, 466889416, 525250593, 600286392, 700334124, 933778832, 1050501186, 1200572784, 1400668248, 2101002372, 2801336496, 4202004744, 8404009488]

約数ペア:

[(1, 8404009488), (2, 4202004744), (3, 2801336496), (4, 2101002372), (6, 1400668248), (7, 1200572784), (8, 1050501186), (9, 933778832), (12, 700334124), (14, 600286392), (16, 525250593), (18, 466889416), (21, 400190928), (24, 350167062), (28, 300143196), (36, 233444708), (42, 200095464), (48, 175083531), (56, 150071598), (63, 133396976), (72, 116722354), (84, 100047732), (112, 75035799), (126, 66698488), (144, 58361177), (168, 50023866), (252, 33349244), (336, 25011933), (504, 16674622), (619, 13576752), (1008, 8337311), (1238, 6788376), (1857, 4525584), (2476, 3394188), (3714, 2262792), (4333, 1939536), (4952, 1697094), (5571, 1508528), (7428, 1131396), (8666, 969768), (9904, 848547), (11142, 754264), (12999, 646512), (13469, 623952), (14856, 565698), (17332, 484884), (22284, 377132), (25998, 323256), (26938, 311976), (29712, 282849), (34664, 242442), (38997, 215504), (40407, 207984), (44568, 188566), (51996, 161628), (53876, 155988), (69328, 121221), (77994, 107752), (80814, 103992), (89136, 94283)]