31378920804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{114343}}^1$

素因数の和:114388

約数の個数: 180

約数和(自身を含む): 103047727552

約数和(自身を除く): 71668806748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 924, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 2079, 2178, 2268, 2541, 2772, 3267, 3388, 3564, 4158, 4356, 5082, 6237, 6534, 7623, 8316, 9801, 10164, 12474, 13068, 15246, 19602, 22869, 24948, 30492, 39204, 45738, 68607, 91476, 114343, 137214, 228686, 274428, 343029, 457372, 686058, 800401, 1029087, 1257773, 1372116, 1600802, 2058174, 2401203, 2515546, 3087261, 3201604, 3773319, 4116348, 4802406, 5031092, 6174522, 7203609, 7546638, 8804411, 9261783, 9604812, 11319957, 12349044, 13835503, 14407218, 15093276, 17608822, 18523566, 21610827, 22639914, 26413233, 27671006, 28814436, 33959871, 35217644, 37047132, 41506509, 43221654, 45279828, 52826466, 55342012, 64832481, 67919742, 79239699, 83013018, 86443308, 96848521, 101879613, 105652932, 124519527, 129664962, 135839484, 158479398, 166026036, 193697042, 203759226, 237719097, 249039054, 259329924, 290545563, 316958796, 373558581, 387394084, 407518452, 475438194, 498078108, 581091126, 713157291, 747117162, 871636689, 950876388, 1120675743, 1162182252, 1426314582, 1494234324, 1743273378, 2241351486, 2614910067, 2852629164, 3486546756, 4482702972, 5229820134, 7844730201, 10459640268, 15689460402, 31378920804]

約数ペア:

[(1, 31378920804), (2, 15689460402), (3, 10459640268), (4, 7844730201), (6, 5229820134), (7, 4482702972), (9, 3486546756), (11, 2852629164), (12, 2614910067), (14, 2241351486), (18, 1743273378), (21, 1494234324), (22, 1426314582), (27, 1162182252), (28, 1120675743), (33, 950876388), (36, 871636689), (42, 747117162), (44, 713157291), (54, 581091126), (63, 498078108), (66, 475438194), (77, 407518452), (81, 387394084), (84, 373558581), (99, 316958796), (108, 290545563), (121, 259329924), (126, 249039054), (132, 237719097), (154, 203759226), (162, 193697042), (189, 166026036), (198, 158479398), (231, 135839484), (242, 129664962), (252, 124519527), (297, 105652932), (308, 101879613), (324, 96848521), (363, 86443308), (378, 83013018), (396, 79239699), (462, 67919742), (484, 64832481), (567, 55342012), (594, 52826466), (693, 45279828), (726, 43221654), (756, 41506509), (847, 37047132), (891, 35217644), (924, 33959871), (1089, 28814436), (1134, 27671006), (1188, 26413233), (1386, 22639914), (1452, 21610827), (1694, 18523566), (1782, 17608822), (2079, 15093276), (2178, 14407218), (2268, 13835503), (2541, 12349044), (2772, 11319957), (3267, 9604812), (3388, 9261783), (3564, 8804411), (4158, 7546638), (4356, 7203609), (5082, 6174522), (6237, 5031092), (6534, 4802406), (7623, 4116348), (8316, 3773319), (9801, 3201604), (10164, 3087261), (12474, 2515546), (13068, 2401203), (15246, 2058174), (19602, 1600802), (22869, 1372116), (24948, 1257773), (30492, 1029087), (39204, 800401), (45738, 686058), (68607, 457372), (91476, 343029), (114343, 274428), (137214, 228686)]