684820008

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 2011426560

約数和(自身を除く): 1326606552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 81, 93, 108, 124, 146, 162, 186, 216, 219, 248, 279, 292, 324, 372, 438, 467, 558, 584, 648, 657, 744, 837, 876, 934, 1116, 1314, 1401, 1674, 1752, 1868, 1971, 2232, 2263, 2511, 2628, 2802, 3348, 3736, 3942, 4203, 4526, 5022, 5256, 5604, 5913, 6696, 6789, 7884, 8406, 9052, 10044, 11208, 11826, 12609, 13578, 14477, 15768, 16812, 18104, 20088, 20367, 23652, 25218, 27156, 28954, 33624, 34091, 37827, 40734, 43431, 47304, 50436, 54312, 57908, 61101, 68182, 75654, 81468, 86862, 100872, 102273, 115816, 122202, 130293, 136364, 151308, 162936, 173724, 183303, 204546, 244404, 260586, 272728, 302616, 306819, 347448, 366606, 390879, 409092, 488808, 521172, 613638, 733212, 781758, 818184, 920457, 1042344, 1056821, 1172637, 1227276, 1466424, 1563516, 1840914, 2113642, 2345274, 2454552, 2761371, 3127032, 3170463, 3681828, 4227284, 4690548, 5522742, 6340926, 7363656, 8454568, 9381096, 9511389, 11045484, 12681852, 19022778, 22090968, 25363704, 28534167, 38045556, 57068334, 76091112, 85602501, 114136668, 171205002, 228273336, 342410004, 684820008]

約数ペア:

[(1, 684820008), (2, 342410004), (3, 228273336), (4, 171205002), (6, 114136668), (8, 85602501), (9, 76091112), (12, 57068334), (18, 38045556), (24, 28534167), (27, 25363704), (31, 22090968), (36, 19022778), (54, 12681852), (62, 11045484), (72, 9511389), (73, 9381096), (81, 8454568), (93, 7363656), (108, 6340926), (124, 5522742), (146, 4690548), (162, 4227284), (186, 3681828), (216, 3170463), (219, 3127032), (248, 2761371), (279, 2454552), (292, 2345274), (324, 2113642), (372, 1840914), (438, 1563516), (467, 1466424), (558, 1227276), (584, 1172637), (648, 1056821), (657, 1042344), (744, 920457), (837, 818184), (876, 781758), (934, 733212), (1116, 613638), (1314, 521172), (1401, 488808), (1674, 409092), (1752, 390879), (1868, 366606), (1971, 347448), (2232, 306819), (2263, 302616), (2511, 272728), (2628, 260586), (2802, 244404), (3348, 204546), (3736, 183303), (3942, 173724), (4203, 162936), (4526, 151308), (5022, 136364), (5256, 130293), (5604, 122202), (5913, 115816), (6696, 102273), (6789, 100872), (7884, 86862), (8406, 81468), (9052, 75654), (10044, 68182), (11208, 61101), (11826, 57908), (12609, 54312), (13578, 50436), (14477, 47304), (15768, 43431), (16812, 40734), (18104, 37827), (20088, 34091), (20367, 33624), (23652, 28954), (25218, 27156)]