1330657642364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1\times {\mathrm{58313}}^1$

素因数の和:59970

約数の個数: 48

約数和(自身を含む): 2464601556480

約数和(自身を除く): 1133943914116

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1423, 2846, 4009, 5692, 8018, 16036, 27037, 54074, 58313, 108148, 116626, 233252, 300253, 600506, 1107947, 1201012, 2215894, 4431788, 5704807, 11409614, 12304043, 22819228, 24608086, 49216172, 82979399, 165958798, 233776817, 331917596, 467553634, 935107268, 1576608581, 3153217162, 6306434324, 17508653189, 35017306378, 70034612756, 332664410591, 665328821182, 1330657642364]

約数ペア:

[(1, 1330657642364), (2, 665328821182), (4, 332664410591), (19, 70034612756), (38, 35017306378), (76, 17508653189), (211, 6306434324), (422, 3153217162), (844, 1576608581), (1423, 935107268), (2846, 467553634), (4009, 331917596), (5692, 233776817), (8018, 165958798), (16036, 82979399), (27037, 49216172), (54074, 24608086), (58313, 22819228), (108148, 12304043), (116626, 11409614), (233252, 5704807), (300253, 4431788), (600506, 2215894), (1107947, 1201012)]