1264846128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9403

約数の個数: 160

約数和(自身を含む): 4151734272

約数和(自身を除く): 2886888144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9341, 9672, 10416, 11284, 16926, 18682, 19344, 22568, 28023, 33852, 37364, 45136, 56046, 65387, 67704, 74728, 112092, 121433, 130774, 135408, 149456, 196161, 224184, 242866, 261548, 289571, 364299, 392322, 448368, 485732, 523096, 579142, 728598, 784644, 850031, 868713, 971464, 1046192, 1158284, 1457196, 1569288, 1700062, 1737426, 1942928, 2026997, 2316568, 2550093, 2914392, 3138576, 3400124, 3474852, 3764423, 4053994, 4633136, 5100186, 5828784, 6080991, 6800248, 6949704, 7528846, 8107988, 10200372, 11293269, 12161982, 13600496, 13899408, 15057692, 16215976, 20400744, 22586538, 24323964, 26350961, 30115384, 32431952, 40801488, 45173076, 48647928, 52701922, 60230768, 79052883, 90346152, 97295856, 105403844, 158105766, 180692304, 210807688, 316211532, 421615376, 632423064, 1264846128]

約数ペア:

[(1, 1264846128), (2, 632423064), (3, 421615376), (4, 316211532), (6, 210807688), (7, 180692304), (8, 158105766), (12, 105403844), (13, 97295856), (14, 90346152), (16, 79052883), (21, 60230768), (24, 52701922), (26, 48647928), (28, 45173076), (31, 40801488), (39, 32431952), (42, 30115384), (48, 26350961), (52, 24323964), (56, 22586538), (62, 20400744), (78, 16215976), (84, 15057692), (91, 13899408), (93, 13600496), (104, 12161982), (112, 11293269), (124, 10200372), (156, 8107988), (168, 7528846), (182, 6949704), (186, 6800248), (208, 6080991), (217, 5828784), (248, 5100186), (273, 4633136), (312, 4053994), (336, 3764423), (364, 3474852), (372, 3400124), (403, 3138576), (434, 2914392), (496, 2550093), (546, 2316568), (624, 2026997), (651, 1942928), (728, 1737426), (744, 1700062), (806, 1569288), (868, 1457196), (1092, 1158284), (1209, 1046192), (1302, 971464), (1456, 868713), (1488, 850031), (1612, 784644), (1736, 728598), (2184, 579142), (2418, 523096), (2604, 485732), (2821, 448368), (3224, 392322), (3472, 364299), (4368, 289571), (4836, 261548), (5208, 242866), (5642, 224184), (6448, 196161), (8463, 149456), (9341, 135408), (9672, 130774), (10416, 121433), (11284, 112092), (16926, 74728), (18682, 67704), (19344, 65387), (22568, 56046), (28023, 45136), (33852, 37364)]