742759504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{3001}}^1$

素因数の和:3539

約数の個数: 40

約数和(自身を含む): 1488992000

約数和(自身を除く): 746232496

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 499, 998, 1996, 3001, 3992, 6002, 7984, 12004, 15469, 24008, 30938, 48016, 61876, 93031, 123752, 186062, 247504, 372124, 744248, 1488496, 1497499, 2994998, 5989996, 11979992, 23959984, 46422469, 92844938, 185689876, 371379752, 742759504]

約数ペア:

[(1, 742759504), (2, 371379752), (4, 185689876), (8, 92844938), (16, 46422469), (31, 23959984), (62, 11979992), (124, 5989996), (248, 2994998), (496, 1497499), (499, 1488496), (998, 744248), (1996, 372124), (3001, 247504), (3992, 186062), (6002, 123752), (7984, 93031), (12004, 61876), (15469, 48016), (24008, 30938)]