1188216484

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 2705452288

約数和(自身を除く): 1517235804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 307, 343, 364, 403, 434, 614, 637, 686, 806, 868, 1228, 1274, 1372, 1519, 1612, 2149, 2401, 2548, 2821, 3038, 3991, 4298, 4459, 4802, 5642, 6076, 7982, 8596, 8918, 9517, 9604, 10633, 11284, 15043, 15964, 17836, 19034, 19747, 21266, 27937, 30086, 31213, 38068, 39494, 42532, 55874, 60172, 62426, 66619, 74431, 78988, 105301, 111748, 123721, 124852, 133238, 138229, 148862, 195559, 210602, 247442, 266476, 276458, 297724, 391118, 421204, 466333, 494884, 552916, 737107, 782236, 866047, 932666, 967603, 1368913, 1474214, 1732094, 1865332, 1935206, 2737826, 2948428, 3264331, 3464188, 3870412, 5475652, 6062329, 6528662, 9582391, 12124658, 13057324, 19164782, 22850317, 24249316, 38329564, 42436303, 45700634, 84872606, 91401268, 169745212, 297054121, 594108242, 1188216484]

約数ペア:

[(1, 1188216484), (2, 594108242), (4, 297054121), (7, 169745212), (13, 91401268), (14, 84872606), (26, 45700634), (28, 42436303), (31, 38329564), (49, 24249316), (52, 22850317), (62, 19164782), (91, 13057324), (98, 12124658), (124, 9582391), (182, 6528662), (196, 6062329), (217, 5475652), (307, 3870412), (343, 3464188), (364, 3264331), (403, 2948428), (434, 2737826), (614, 1935206), (637, 1865332), (686, 1732094), (806, 1474214), (868, 1368913), (1228, 967603), (1274, 932666), (1372, 866047), (1519, 782236), (1612, 737107), (2149, 552916), (2401, 494884), (2548, 466333), (2821, 421204), (3038, 391118), (3991, 297724), (4298, 276458), (4459, 266476), (4802, 247442), (5642, 210602), (6076, 195559), (7982, 148862), (8596, 138229), (8918, 133238), (9517, 124852), (9604, 123721), (10633, 111748), (11284, 105301), (15043, 78988), (15964, 74431), (17836, 66619), (19034, 62426), (19747, 60172), (21266, 55874), (27937, 42532), (30086, 39494), (31213, 38068)]