1903766004

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 5868070208

約数和(自身を除く): 3964304204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 241, 243, 252, 258, 301, 324, 378, 387, 482, 486, 516, 567, 602, 723, 729, 756, 774, 903, 964, 972, 1134, 1161, 1204, 1446, 1458, 1548, 1687, 1701, 1806, 2169, 2187, 2268, 2322, 2709, 2892, 2916, 3374, 3402, 3483, 3612, 4338, 4374, 4644, 5061, 5103, 5418, 6507, 6561, 6748, 6804, 6966, 8127, 8676, 8748, 10122, 10206, 10363, 10449, 10836, 13014, 13122, 13932, 15183, 15309, 16254, 19521, 20244, 20412, 20726, 20898, 24381, 26028, 26244, 30366, 30618, 31089, 31347, 32508, 39042, 41452, 41796, 45549, 45927, 48762, 58563, 60732, 61236, 62178, 62694, 72541, 73143, 78084, 91098, 91854, 93267, 94041, 97524, 117126, 124356, 125388, 136647, 145082, 146286, 175689, 182196, 183708, 186534, 188082, 217623, 219429, 234252, 273294, 279801, 282123, 290164, 292572, 351378, 373068, 376164, 409941, 435246, 438858, 527067, 546588, 559602, 564246, 652869, 658287, 702756, 819882, 839403, 870492, 877716, 1054134, 1119204, 1128492, 1229823, 1305738, 1316574, 1581201, 1639764, 1678806, 1958607, 1974861, 2108268, 2459646, 2518209, 2611476, 2633148, 3162402, 3357612, 3689469, 3917214, 3949722, 4919292, 5036418, 5875821, 6324804, 7378938, 7554627, 7834428, 7899444, 10072836, 11068407, 11751642, 14757876, 15109254, 17627463, 22136814, 22663881, 23503284, 30218508, 35254926, 44273628, 45327762, 52882389, 67991643, 70509852, 90655524, 105764778, 135983286, 158647167, 211529556, 271966572, 317294334, 475941501, 634588668, 951883002, 1903766004]

約数ペア:

[(1, 1903766004), (2, 951883002), (3, 634588668), (4, 475941501), (6, 317294334), (7, 271966572), (9, 211529556), (12, 158647167), (14, 135983286), (18, 105764778), (21, 90655524), (27, 70509852), (28, 67991643), (36, 52882389), (42, 45327762), (43, 44273628), (54, 35254926), (63, 30218508), (81, 23503284), (84, 22663881), (86, 22136814), (108, 17627463), (126, 15109254), (129, 14757876), (162, 11751642), (172, 11068407), (189, 10072836), (241, 7899444), (243, 7834428), (252, 7554627), (258, 7378938), (301, 6324804), (324, 5875821), (378, 5036418), (387, 4919292), (482, 3949722), (486, 3917214), (516, 3689469), (567, 3357612), (602, 3162402), (723, 2633148), (729, 2611476), (756, 2518209), (774, 2459646), (903, 2108268), (964, 1974861), (972, 1958607), (1134, 1678806), (1161, 1639764), (1204, 1581201), (1446, 1316574), (1458, 1305738), (1548, 1229823), (1687, 1128492), (1701, 1119204), (1806, 1054134), (2169, 877716), (2187, 870492), (2268, 839403), (2322, 819882), (2709, 702756), (2892, 658287), (2916, 652869), (3374, 564246), (3402, 559602), (3483, 546588), (3612, 527067), (4338, 438858), (4374, 435246), (4644, 409941), (5061, 376164), (5103, 373068), (5418, 351378), (6507, 292572), (6561, 290164), (6748, 282123), (6804, 279801), (6966, 273294), (8127, 234252), (8676, 219429), (8748, 217623), (10122, 188082), (10206, 186534), (10363, 183708), (10449, 182196), (10836, 175689), (13014, 146286), (13122, 145082), (13932, 136647), (15183, 125388), (15309, 124356), (16254, 117126), (19521, 97524), (20244, 94041), (20412, 93267), (20726, 91854), (20898, 91098), (24381, 78084), (26028, 73143), (26244, 72541), (30366, 62694), (30618, 62178), (31089, 61236), (31347, 60732), (32508, 58563), (39042, 48762), (41452, 45927), (41796, 45549)]