332173504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21057

約数の個数: 56

約数和(自身を含む): 747257840

約数和(自身を除く): 415084336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 21013, 42026, 84052, 168104, 273169, 336208, 399247, 546338, 672416, 798494, 1092676, 1344832, 1596988, 2185352, 3193976, 4370704, 5190211, 6387952, 8741408, 10380422, 12775904, 17482816, 20760844, 25551808, 41521688, 83043376, 166086752, 332173504]

約数ペア:

[(1, 332173504), (2, 166086752), (4, 83043376), (8, 41521688), (13, 25551808), (16, 20760844), (19, 17482816), (26, 12775904), (32, 10380422), (38, 8741408), (52, 6387952), (64, 5190211), (76, 4370704), (104, 3193976), (152, 2185352), (208, 1596988), (247, 1344832), (304, 1092676), (416, 798494), (494, 672416), (608, 546338), (832, 399247), (988, 336208), (1216, 273169), (1976, 168104), (3952, 84052), (7904, 42026), (15808, 21013)]