289503396

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 168

約数和(自身を含む): 935747904

約数和(自身を除く): 646244508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1091, 1092, 1134, 1404, 1458, 1638, 1701, 2106, 2182, 2268, 2457, 2916, 3159, 3273, 3276, 3402, 4212, 4364, 4914, 5103, 6318, 6546, 6804, 7371, 7637, 9477, 9819, 9828, 10206, 12636, 13092, 14183, 14742, 15274, 18954, 19638, 20412, 22113, 22911, 28366, 29457, 29484, 30548, 37908, 39276, 42549, 44226, 45822, 56732, 58914, 66339, 68733, 85098, 88371, 88452, 91644, 99281, 117828, 127647, 132678, 137466, 170196, 176742, 198562, 206199, 255294, 265113, 265356, 274932, 297843, 353484, 382941, 397124, 412398, 510588, 530226, 595686, 618597, 765882, 795339, 824796, 893529, 1060452, 1148823, 1191372, 1237194, 1531764, 1590678, 1787058, 1855791, 2297646, 2474388, 2680587, 3181356, 3446469, 3574116, 3711582, 4595292, 5361174, 5567373, 6892938, 7423164, 8041761, 10339407, 10722348, 11134746, 13785876, 16083522, 20678814, 22269492, 24125283, 32167044, 41357628, 48250566, 72375849, 96501132, 144751698, 289503396]

約数ペア:

[(1, 289503396), (2, 144751698), (3, 96501132), (4, 72375849), (6, 48250566), (7, 41357628), (9, 32167044), (12, 24125283), (13, 22269492), (14, 20678814), (18, 16083522), (21, 13785876), (26, 11134746), (27, 10722348), (28, 10339407), (36, 8041761), (39, 7423164), (42, 6892938), (52, 5567373), (54, 5361174), (63, 4595292), (78, 3711582), (81, 3574116), (84, 3446469), (91, 3181356), (108, 2680587), (117, 2474388), (126, 2297646), (156, 1855791), (162, 1787058), (182, 1590678), (189, 1531764), (234, 1237194), (243, 1191372), (252, 1148823), (273, 1060452), (324, 893529), (351, 824796), (364, 795339), (378, 765882), (468, 618597), (486, 595686), (546, 530226), (567, 510588), (702, 412398), (729, 397124), (756, 382941), (819, 353484), (972, 297843), (1053, 274932), (1091, 265356), (1092, 265113), (1134, 255294), (1404, 206199), (1458, 198562), (1638, 176742), (1701, 170196), (2106, 137466), (2182, 132678), (2268, 127647), (2457, 117828), (2916, 99281), (3159, 91644), (3273, 88452), (3276, 88371), (3402, 85098), (4212, 68733), (4364, 66339), (4914, 58914), (5103, 56732), (6318, 45822), (6546, 44226), (6804, 42549), (7371, 39276), (7637, 37908), (9477, 30548), (9819, 29484), (9828, 29457), (10206, 28366), (12636, 22911), (13092, 22113), (14183, 20412), (14742, 19638), (15274, 18954)]