1271003832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{840611}}^1$

素因数の和:840633

約数の個数: 64

約数和(自身を含む): 4034937600

約数和(自身を除く): 2763933768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 840611, 1681222, 2521833, 3362444, 5043666, 5884277, 6724888, 7565499, 10087332, 11768554, 15130998, 17652831, 20174664, 22696497, 23537108, 30261996, 35305662, 45392994, 47074216, 52958493, 60523992, 70611324, 90785988, 105916986, 141222648, 158875479, 181571976, 211833972, 317750958, 423667944, 635501916, 1271003832]

約数ペア:

[(1, 1271003832), (2, 635501916), (3, 423667944), (4, 317750958), (6, 211833972), (7, 181571976), (8, 158875479), (9, 141222648), (12, 105916986), (14, 90785988), (18, 70611324), (21, 60523992), (24, 52958493), (27, 47074216), (28, 45392994), (36, 35305662), (42, 30261996), (54, 23537108), (56, 22696497), (63, 20174664), (72, 17652831), (84, 15130998), (108, 11768554), (126, 10087332), (168, 7565499), (189, 6724888), (216, 5884277), (252, 5043666), (378, 3362444), (504, 2521833), (756, 1681222), (1512, 840611)]