1249484292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1472

約数の個数: 240

約数和(自身を含む): 4127397120

約数和(自身を除く): 2877912828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 81, 84, 92, 102, 108, 119, 126, 138, 153, 161, 162, 189, 204, 207, 238, 252, 276, 306, 322, 324, 357, 378, 391, 414, 459, 476, 483, 567, 612, 621, 644, 714, 756, 782, 828, 918, 966, 1071, 1134, 1173, 1242, 1377, 1409, 1428, 1449, 1564, 1836, 1863, 1932, 2142, 2268, 2346, 2484, 2737, 2754, 2818, 2898, 3213, 3519, 3726, 4227, 4284, 4347, 4692, 5474, 5508, 5636, 5796, 6426, 7038, 7452, 8211, 8454, 8694, 9639, 9863, 10557, 10948, 12681, 12852, 13041, 14076, 16422, 16908, 17388, 19278, 19726, 21114, 23953, 24633, 25362, 26082, 29589, 31671, 32407, 32844, 38043, 38556, 39452, 42228, 47906, 49266, 50724, 52164, 59178, 63342, 64814, 71859, 73899, 76086, 88767, 95812, 97221, 98532, 114129, 118356, 126684, 129628, 143718, 147798, 152172, 167671, 177534, 194442, 215577, 221697, 226849, 228258, 266301, 287436, 291663, 295596, 335342, 355068, 388884, 431154, 443394, 453698, 456516, 503013, 532602, 550919, 583326, 646731, 670684, 680547, 798903, 862308, 874989, 886788, 907396, 1006026, 1065204, 1101838, 1166652, 1293462, 1361094, 1509039, 1597806, 1652757, 1749978, 1940193, 2012052, 2041641, 2203676, 2586924, 2624967, 2722188, 3018078, 3195612, 3305514, 3499956, 3856433, 3880386, 4083282, 4527117, 4958271, 5249934, 6036156, 6124923, 6611028, 7712866, 7760772, 8166564, 9054234, 9916542, 10499868, 11569299, 12249846, 13581351, 14874813, 15425732, 18108468, 18374769, 19833084, 23138598, 24499692, 27162702, 29749626, 34707897, 36749538, 44624439, 46277196, 54325404, 59499252, 69415794, 73499076, 89248878, 104123691, 138831588, 178497756, 208247382, 312371073, 416494764, 624742146, 1249484292]

約数ペア:

[(1, 1249484292), (2, 624742146), (3, 416494764), (4, 312371073), (6, 208247382), (7, 178497756), (9, 138831588), (12, 104123691), (14, 89248878), (17, 73499076), (18, 69415794), (21, 59499252), (23, 54325404), (27, 46277196), (28, 44624439), (34, 36749538), (36, 34707897), (42, 29749626), (46, 27162702), (51, 24499692), (54, 23138598), (63, 19833084), (68, 18374769), (69, 18108468), (81, 15425732), (84, 14874813), (92, 13581351), (102, 12249846), (108, 11569299), (119, 10499868), (126, 9916542), (138, 9054234), (153, 8166564), (161, 7760772), (162, 7712866), (189, 6611028), (204, 6124923), (207, 6036156), (238, 5249934), (252, 4958271), (276, 4527117), (306, 4083282), (322, 3880386), (324, 3856433), (357, 3499956), (378, 3305514), (391, 3195612), (414, 3018078), (459, 2722188), (476, 2624967), (483, 2586924), (567, 2203676), (612, 2041641), (621, 2012052), (644, 1940193), (714, 1749978), (756, 1652757), (782, 1597806), (828, 1509039), (918, 1361094), (966, 1293462), (1071, 1166652), (1134, 1101838), (1173, 1065204), (1242, 1006026), (1377, 907396), (1409, 886788), (1428, 874989), (1449, 862308), (1564, 798903), (1836, 680547), (1863, 670684), (1932, 646731), (2142, 583326), (2268, 550919), (2346, 532602), (2484, 503013), (2737, 456516), (2754, 453698), (2818, 443394), (2898, 431154), (3213, 388884), (3519, 355068), (3726, 335342), (4227, 295596), (4284, 291663), (4347, 287436), (4692, 266301), (5474, 228258), (5508, 226849), (5636, 221697), (5796, 215577), (6426, 194442), (7038, 177534), (7452, 167671), (8211, 152172), (8454, 147798), (8694, 143718), (9639, 129628), (9863, 126684), (10557, 118356), (10948, 114129), (12681, 98532), (12852, 97221), (13041, 95812), (14076, 88767), (16422, 76086), (16908, 73899), (17388, 71859), (19278, 64814), (19726, 63342), (21114, 59178), (23953, 52164), (24633, 50724), (25362, 49266), (26082, 47906), (29589, 42228), (31671, 39452), (32407, 38556), (32844, 38043)]