1626643968

素因数分解:

$2^9\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1607}}^1$

素因数の和:2287

約数の個数: 80

約数和(自身を含む): 4342757760

約数和(自身を除く): 2716113792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 659, 768, 1318, 1536, 1607, 1977, 2636, 3214, 3954, 4821, 5272, 6428, 7908, 9642, 10544, 12856, 15816, 19284, 21088, 25712, 31632, 38568, 42176, 51424, 63264, 77136, 84352, 102848, 126528, 154272, 168704, 205696, 253056, 308544, 337408, 411392, 506112, 617088, 822784, 1012224, 1059013, 1234176, 2118026, 2468352, 3177039, 4236052, 6354078, 8472104, 12708156, 16944208, 25416312, 33888416, 50832624, 67776832, 101665248, 135553664, 203330496, 271107328, 406660992, 542214656, 813321984, 1626643968]

約数ペア:

[(1, 1626643968), (2, 813321984), (3, 542214656), (4, 406660992), (6, 271107328), (8, 203330496), (12, 135553664), (16, 101665248), (24, 67776832), (32, 50832624), (48, 33888416), (64, 25416312), (96, 16944208), (128, 12708156), (192, 8472104), (256, 6354078), (384, 4236052), (512, 3177039), (659, 2468352), (768, 2118026), (1318, 1234176), (1536, 1059013), (1607, 1012224), (1977, 822784), (2636, 617088), (3214, 506112), (3954, 411392), (4821, 337408), (5272, 308544), (6428, 253056), (7908, 205696), (9642, 168704), (10544, 154272), (12856, 126528), (15816, 102848), (19284, 84352), (21088, 77136), (25712, 63264), (31632, 51424), (38568, 42176)]