418506768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 1242271680

約数和(自身を除く): 823764912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 151, 152, 171, 228, 302, 304, 342, 453, 456, 604, 684, 906, 912, 1013, 1208, 1359, 1368, 1812, 2026, 2416, 2718, 2736, 2869, 3039, 3624, 4052, 5436, 5738, 6078, 7248, 8104, 8607, 9117, 10872, 11476, 12156, 16208, 17214, 18234, 19247, 21744, 22952, 24312, 25821, 34428, 36468, 38494, 45904, 48624, 51642, 57741, 68856, 72936, 76988, 103284, 115482, 137712, 145872, 152963, 153976, 173223, 206568, 230964, 305926, 307952, 346446, 413136, 458889, 461928, 611852, 692892, 917778, 923856, 1223704, 1376667, 1385784, 1835556, 2447408, 2753334, 2771568, 2906297, 3671112, 5506668, 5812594, 7342224, 8718891, 11013336, 11625188, 17437782, 22026672, 23250376, 26156673, 34875564, 46500752, 52313346, 69751128, 104626692, 139502256, 209253384, 418506768]

約数ペア:

[(1, 418506768), (2, 209253384), (3, 139502256), (4, 104626692), (6, 69751128), (8, 52313346), (9, 46500752), (12, 34875564), (16, 26156673), (18, 23250376), (19, 22026672), (24, 17437782), (36, 11625188), (38, 11013336), (48, 8718891), (57, 7342224), (72, 5812594), (76, 5506668), (114, 3671112), (144, 2906297), (151, 2771568), (152, 2753334), (171, 2447408), (228, 1835556), (302, 1385784), (304, 1376667), (342, 1223704), (453, 923856), (456, 917778), (604, 692892), (684, 611852), (906, 461928), (912, 458889), (1013, 413136), (1208, 346446), (1359, 307952), (1368, 305926), (1812, 230964), (2026, 206568), (2416, 173223), (2718, 153976), (2736, 152963), (2869, 145872), (3039, 137712), (3624, 115482), (4052, 103284), (5436, 76988), (5738, 72936), (6078, 68856), (7248, 57741), (8104, 51642), (8607, 48624), (9117, 45904), (10872, 38494), (11476, 36468), (12156, 34428), (16208, 25821), (17214, 24312), (18234, 22952), (19247, 21744)]