263968375068

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1522

約数の個数: 240

約数和(自身を含む): 735973207200

約数和(自身を除く): 472004832132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 303, 324, 342, 404, 457, 513, 606, 684, 909, 914, 929, 1026, 1212, 1371, 1539, 1818, 1828, 1858, 1919, 2052, 2727, 2742, 2787, 3078, 3636, 3716, 3838, 4113, 5454, 5484, 5574, 5757, 6156, 7676, 8181, 8226, 8361, 8683, 10908, 11148, 11514, 12339, 16362, 16452, 16722, 17271, 17366, 17651, 23028, 24678, 25083, 26049, 32724, 33444, 34542, 34732, 35302, 37017, 46157, 49356, 50166, 51813, 52098, 52953, 69084, 70604, 74034, 75249, 78147, 92314, 93829, 100332, 103626, 104196, 105906, 138471, 148068, 150498, 155439, 156294, 158859, 184628, 187658, 207252, 211812, 234441, 276942, 281487, 300996, 310878, 312588, 317718, 375316, 415413, 424553, 468882, 476577, 553884, 562974, 621756, 635436, 703323, 830826, 844461, 849106, 876983, 937764, 953154, 1125948, 1246239, 1273659, 1406646, 1429731, 1661652, 1688922, 1698212, 1753966, 1782751, 1906308, 2492478, 2533383, 2547318, 2630949, 2813292, 2859462, 3377844, 3507932, 3565502, 3738717, 3820977, 4984956, 5066766, 5094636, 5261898, 5348253, 5718924, 7131004, 7477434, 7600149, 7641954, 7892847, 8066507, 10133532, 10523796, 10696506, 11462931, 14954868, 15200298, 15283908, 15785694, 16044759, 16133014, 21393012, 22925862, 23678541, 24199521, 30400596, 31571388, 32089518, 32266028, 34388793, 42879853, 45851724, 47357082, 48134277, 48399042, 64179036, 68777586, 71035623, 72598563, 85759706, 94714164, 96268554, 96798084, 128639559, 137555172, 142071246, 144402831, 145197126, 171519412, 192537108, 217795689, 257279118, 284142492, 288805662, 290394252, 385918677, 435591378, 514558236, 577611324, 653387067, 771837354, 814717207, 871182756, 1157756031, 1306774134, 1543674708, 1629434414, 2315512062, 2444151621, 2613548268, 3258868828, 3473268093, 4631024124, 4888303242, 6946536186, 7332454863, 9776606484, 13893072372, 14664909726, 21997364589, 29329819452, 43994729178, 65992093767, 87989458356, 131984187534, 263968375068]

約数ペア:

[(1, 263968375068), (2, 131984187534), (3, 87989458356), (4, 65992093767), (6, 43994729178), (9, 29329819452), (12, 21997364589), (18, 14664909726), (19, 13893072372), (27, 9776606484), (36, 7332454863), (38, 6946536186), (54, 4888303242), (57, 4631024124), (76, 3473268093), (81, 3258868828), (101, 2613548268), (108, 2444151621), (114, 2315512062), (162, 1629434414), (171, 1543674708), (202, 1306774134), (228, 1157756031), (303, 871182756), (324, 814717207), (342, 771837354), (404, 653387067), (457, 577611324), (513, 514558236), (606, 435591378), (684, 385918677), (909, 290394252), (914, 288805662), (929, 284142492), (1026, 257279118), (1212, 217795689), (1371, 192537108), (1539, 171519412), (1818, 145197126), (1828, 144402831), (1858, 142071246), (1919, 137555172), (2052, 128639559), (2727, 96798084), (2742, 96268554), (2787, 94714164), (3078, 85759706), (3636, 72598563), (3716, 71035623), (3838, 68777586), (4113, 64179036), (5454, 48399042), (5484, 48134277), (5574, 47357082), (5757, 45851724), (6156, 42879853), (7676, 34388793), (8181, 32266028), (8226, 32089518), (8361, 31571388), (8683, 30400596), (10908, 24199521), (11148, 23678541), (11514, 22925862), (12339, 21393012), (16362, 16133014), (16452, 16044759), (16722, 15785694), (17271, 15283908), (17366, 15200298), (17651, 14954868), (23028, 11462931), (24678, 10696506), (25083, 10523796), (26049, 10133532), (32724, 8066507), (33444, 7892847), (34542, 7641954), (34732, 7600149), (35302, 7477434), (37017, 7131004), (46157, 5718924), (49356, 5348253), (50166, 5261898), (51813, 5094636), (52098, 5066766), (52953, 4984956), (69084, 3820977), (70604, 3738717), (74034, 3565502), (75249, 3507932), (78147, 3377844), (92314, 2859462), (93829, 2813292), (100332, 2630949), (103626, 2547318), (104196, 2533383), (105906, 2492478), (138471, 1906308), (148068, 1782751), (150498, 1753966), (155439, 1698212), (156294, 1688922), (158859, 1661652), (184628, 1429731), (187658, 1406646), (207252, 1273659), (211812, 1246239), (234441, 1125948), (276942, 953154), (281487, 937764), (300996, 876983), (310878, 849106), (312588, 844461), (317718, 830826), (375316, 703323), (415413, 635436), (424553, 621756), (468882, 562974), (476577, 553884)]