616978076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 1364573952

約数和(自身を除く): 747595876

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 67, 68, 134, 143, 187, 221, 268, 286, 374, 442, 572, 737, 748, 871, 884, 947, 1139, 1474, 1742, 1894, 2278, 2431, 2948, 3484, 3788, 4556, 4862, 9581, 9724, 10417, 12311, 12529, 14807, 16099, 19162, 20834, 24622, 25058, 29614, 32198, 38324, 41668, 49244, 50116, 59228, 63449, 64396, 126898, 135421, 162877, 177089, 209287, 253796, 270842, 325754, 354178, 418574, 541684, 651508, 697939, 708356, 824837, 837148, 1078633, 1395878, 1649674, 2157266, 2302157, 2791756, 3299348, 4314532, 4604314, 9073207, 9208628, 11864963, 14022229, 18146414, 23729926, 28044458, 36292828, 47459852, 56088916, 154244519, 308489038, 616978076]

約数ペア:

[(1, 616978076), (2, 308489038), (4, 154244519), (11, 56088916), (13, 47459852), (17, 36292828), (22, 28044458), (26, 23729926), (34, 18146414), (44, 14022229), (52, 11864963), (67, 9208628), (68, 9073207), (134, 4604314), (143, 4314532), (187, 3299348), (221, 2791756), (268, 2302157), (286, 2157266), (374, 1649674), (442, 1395878), (572, 1078633), (737, 837148), (748, 824837), (871, 708356), (884, 697939), (947, 651508), (1139, 541684), (1474, 418574), (1742, 354178), (1894, 325754), (2278, 270842), (2431, 253796), (2948, 209287), (3484, 177089), (3788, 162877), (4556, 135421), (4862, 126898), (9581, 64396), (9724, 63449), (10417, 59228), (12311, 50116), (12529, 49244), (14807, 41668), (16099, 38324), (19162, 32198), (20834, 29614), (24622, 25058)]