347215764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1609}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 945598080

約数和(自身を除く): 598382316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 588, 734, 1101, 1468, 1609, 2202, 2569, 3218, 4404, 4827, 5138, 6436, 7707, 9654, 10276, 11263, 15414, 17983, 19308, 22526, 30828, 33789, 35966, 45052, 53949, 67578, 71932, 78841, 107898, 135156, 157682, 215796, 236523, 315364, 473046, 590503, 946092, 1181006, 1771509, 2362012, 3543018, 4133521, 7086036, 8267042, 12400563, 16534084, 24801126, 28934647, 49602252, 57869294, 86803941, 115738588, 173607882, 347215764]

約数ペア:

[(1, 347215764), (2, 173607882), (3, 115738588), (4, 86803941), (6, 57869294), (7, 49602252), (12, 28934647), (14, 24801126), (21, 16534084), (28, 12400563), (42, 8267042), (49, 7086036), (84, 4133521), (98, 3543018), (147, 2362012), (196, 1771509), (294, 1181006), (367, 946092), (588, 590503), (734, 473046), (1101, 315364), (1468, 236523), (1609, 215796), (2202, 157682), (2569, 135156), (3218, 107898), (4404, 78841), (4827, 71932), (5138, 67578), (6436, 53949), (7707, 45052), (9654, 35966), (10276, 33789), (11263, 30828), (15414, 22526), (17983, 19308)]