1745804732

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{739}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 3773422800

約数和(自身を除く): 2027618068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 709, 739, 833, 1418, 1478, 1666, 2836, 2956, 3332, 4963, 5173, 9926, 10346, 12053, 12563, 19852, 20692, 24106, 25126, 34741, 36211, 48212, 50252, 69482, 72422, 84371, 87941, 138964, 144844, 168742, 175882, 337484, 351764, 523951, 590597, 615587, 1047902, 1181194, 1231174, 2095804, 2362388, 2462348, 3667657, 7335314, 8907167, 14670628, 17814334, 25673599, 35628668, 51347198, 62350169, 102694396, 124700338, 249400676, 436451183, 872902366, 1745804732]

約数ペア:

[(1, 1745804732), (2, 872902366), (4, 436451183), (7, 249400676), (14, 124700338), (17, 102694396), (28, 62350169), (34, 51347198), (49, 35628668), (68, 25673599), (98, 17814334), (119, 14670628), (196, 8907167), (238, 7335314), (476, 3667657), (709, 2462348), (739, 2362388), (833, 2095804), (1418, 1231174), (1478, 1181194), (1666, 1047902), (2836, 615587), (2956, 590597), (3332, 523951), (4963, 351764), (5173, 337484), (9926, 175882), (10346, 168742), (12053, 144844), (12563, 138964), (19852, 87941), (20692, 84371), (24106, 72422), (25126, 69482), (34741, 50252), (36211, 48212)]