276659292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 144

約数和(自身を含む): 856668960

約数和(自身を除く): 580009668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 1092, 1274, 1326, 1428, 1547, 1666, 1911, 2129, 2499, 2548, 2652, 3094, 3332, 3822, 4258, 4641, 4998, 6188, 6387, 7644, 8516, 9282, 9996, 10829, 12774, 14903, 18564, 21658, 25548, 27677, 29806, 32487, 36193, 43316, 44709, 55354, 59612, 64974, 72386, 83031, 89418, 104321, 108579, 110708, 129948, 144772, 166062, 178836, 193739, 208642, 217158, 253351, 312963, 332124, 387478, 417284, 434316, 470509, 506702, 581217, 625926, 760053, 774956, 941018, 1013404, 1162434, 1251852, 1356173, 1411527, 1520106, 1773457, 1882036, 2324868, 2712346, 2823054, 3040212, 3293563, 3546914, 4068519, 5320371, 5424692, 5646108, 6587126, 7093828, 8137038, 9880689, 10640742, 13174252, 16274076, 19761378, 21281484, 23054941, 39522756, 46109882, 69164823, 92219764, 138329646, 276659292]

約数ペア:

[(1, 276659292), (2, 138329646), (3, 92219764), (4, 69164823), (6, 46109882), (7, 39522756), (12, 23054941), (13, 21281484), (14, 19761378), (17, 16274076), (21, 13174252), (26, 10640742), (28, 9880689), (34, 8137038), (39, 7093828), (42, 6587126), (49, 5646108), (51, 5424692), (52, 5320371), (68, 4068519), (78, 3546914), (84, 3293563), (91, 3040212), (98, 2823054), (102, 2712346), (119, 2324868), (147, 1882036), (156, 1773457), (182, 1520106), (196, 1411527), (204, 1356173), (221, 1251852), (238, 1162434), (273, 1013404), (294, 941018), (357, 774956), (364, 760053), (442, 625926), (476, 581217), (546, 506702), (588, 470509), (637, 434316), (663, 417284), (714, 387478), (833, 332124), (884, 312963), (1092, 253351), (1274, 217158), (1326, 208642), (1428, 193739), (1547, 178836), (1666, 166062), (1911, 144772), (2129, 129948), (2499, 110708), (2548, 108579), (2652, 104321), (3094, 89418), (3332, 83031), (3822, 72386), (4258, 64974), (4641, 59612), (4998, 55354), (6188, 44709), (6387, 43316), (7644, 36193), (8516, 32487), (9282, 29806), (9996, 27677), (10829, 25548), (12774, 21658), (14903, 18564)]