856326744

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18710

約数の個数: 144

約数和(自身を含む): 2905549920

約数和(自身を除く): 2049223176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 15288, 18671, 22932, 37342, 45864, 56013, 74684, 112026, 130697, 149368, 168039, 224052, 242723, 261394, 336078, 392091, 448104, 485446, 522788, 672156, 728169, 784182, 914879, 970892, 1045576, 1176273, 1344312, 1456338, 1568364, 1699061, 1829758, 1941784, 2184507, 2352546, 2744637, 2912676, 3136728, 3398122, 3659516, 4369014, 4705092, 5097183, 5489274, 5825352, 6796244, 7319032, 8233911, 8738028, 9410184, 10194366, 10978548, 11893427, 13592488, 15291549, 16467822, 17476056, 20388732, 21957096, 23786854, 30583098, 32935644, 35680281, 40777464, 47573708, 61166196, 65871288, 71360562, 95147416, 107040843, 122332392, 142721124, 214081686, 285442248, 428163372, 856326744]

約数ペア:

[(1, 856326744), (2, 428163372), (3, 285442248), (4, 214081686), (6, 142721124), (7, 122332392), (8, 107040843), (9, 95147416), (12, 71360562), (13, 65871288), (14, 61166196), (18, 47573708), (21, 40777464), (24, 35680281), (26, 32935644), (28, 30583098), (36, 23786854), (39, 21957096), (42, 20388732), (49, 17476056), (52, 16467822), (56, 15291549), (63, 13592488), (72, 11893427), (78, 10978548), (84, 10194366), (91, 9410184), (98, 8738028), (104, 8233911), (117, 7319032), (126, 6796244), (147, 5825352), (156, 5489274), (168, 5097183), (182, 4705092), (196, 4369014), (234, 3659516), (252, 3398122), (273, 3136728), (294, 2912676), (312, 2744637), (364, 2352546), (392, 2184507), (441, 1941784), (468, 1829758), (504, 1699061), (546, 1568364), (588, 1456338), (637, 1344312), (728, 1176273), (819, 1045576), (882, 970892), (936, 914879), (1092, 784182), (1176, 728169), (1274, 672156), (1638, 522788), (1764, 485446), (1911, 448104), (2184, 392091), (2548, 336078), (3276, 261394), (3528, 242723), (3822, 224052), (5096, 168039), (5733, 149368), (6552, 130697), (7644, 112026), (11466, 74684), (15288, 56013), (18671, 45864), (22932, 37342)]