17924832028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 36200908800

約数和(自身を除く): 18276076772

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 521, 527, 589, 646, 859, 1042, 1054, 1178, 1292, 1718, 2084, 2108, 2356, 3436, 8857, 9899, 10013, 14603, 16151, 16321, 17714, 19798, 20026, 26629, 29206, 32302, 32642, 35428, 39596, 40052, 53258, 58412, 64604, 65284, 106516, 168283, 274567, 277457, 306869, 336566, 447539, 452693, 505951, 549134, 554914, 613738, 673132, 895078, 905386, 1011902, 1098268, 1109828, 1227476, 1790156, 1810772, 2023804, 5216773, 7608163, 8503241, 8601167, 10433546, 13873709, 15216326, 17006482, 17202334, 20867092, 27747418, 30432652, 34012964, 34404668, 55494836, 144555097, 235853053, 263600471, 289110194, 471706106, 527200942, 578220388, 943412212, 1054401884, 4481208007, 8962416014, 17924832028]

約数ペア:

[(1, 17924832028), (2, 8962416014), (4, 4481208007), (17, 1054401884), (19, 943412212), (31, 578220388), (34, 527200942), (38, 471706106), (62, 289110194), (68, 263600471), (76, 235853053), (124, 144555097), (323, 55494836), (521, 34404668), (527, 34012964), (589, 30432652), (646, 27747418), (859, 20867092), (1042, 17202334), (1054, 17006482), (1178, 15216326), (1292, 13873709), (1718, 10433546), (2084, 8601167), (2108, 8503241), (2356, 7608163), (3436, 5216773), (8857, 2023804), (9899, 1810772), (10013, 1790156), (14603, 1227476), (16151, 1109828), (16321, 1098268), (17714, 1011902), (19798, 905386), (20026, 895078), (26629, 673132), (29206, 613738), (32302, 554914), (32642, 549134), (35428, 505951), (39596, 452693), (40052, 447539), (53258, 336566), (58412, 306869), (64604, 277457), (65284, 274567), (106516, 168283)]