1259805456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:918

約数の個数: 240

約数和(自身を含む): 4379275264

約数和(自身を除く): 3119469808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 234, 252, 254, 273, 312, 336, 364, 381, 468, 504, 508, 546, 624, 728, 757, 762, 819, 889, 936, 1008, 1016, 1092, 1143, 1456, 1514, 1524, 1638, 1651, 1778, 1872, 2032, 2184, 2271, 2286, 2667, 3028, 3048, 3276, 3302, 3556, 4368, 4542, 4572, 4953, 5299, 5334, 6056, 6096, 6552, 6604, 6813, 7112, 8001, 9084, 9144, 9841, 9906, 10598, 10668, 11557, 12112, 13104, 13208, 13626, 14224, 14859, 15897, 16002, 18168, 18288, 19682, 19812, 21196, 21336, 23114, 26416, 27252, 29523, 29718, 31794, 32004, 34671, 36336, 39364, 39624, 42392, 42672, 46228, 47691, 54504, 59046, 59436, 63588, 64008, 68887, 69342, 78728, 79248, 84784, 88569, 92456, 95382, 96139, 104013, 109008, 118092, 118872, 127176, 128016, 137774, 138684, 157456, 177138, 184912, 190764, 192278, 206661, 208026, 236184, 237744, 254352, 275548, 277368, 288417, 354276, 381528, 384556, 413322, 416052, 472368, 551096, 554736, 576834, 619983, 672973, 708552, 763056, 769112, 826644, 832104, 865251, 1102192, 1153668, 1239966, 1249807, 1345946, 1417104, 1538224, 1653288, 1664208, 1730502, 2018919, 2307336, 2479932, 2499614, 2691892, 3306576, 3461004, 3749421, 4037838, 4614672, 4959864, 4999228, 5383784, 6056757, 6922008, 7498842, 8075676, 8748649, 9919728, 9998456, 10767568, 11248263, 12113514, 13844016, 14997684, 16151352, 17497298, 19996912, 22496526, 24227028, 26245947, 29995368, 32302704, 34994596, 44993052, 48454056, 52491894, 59990736, 69989192, 78737841, 89986104, 96908112, 104983788, 139978384, 157475682, 179972208, 209967576, 314951364, 419935152, 629902728, 1259805456]

約数ペア:

[(1, 1259805456), (2, 629902728), (3, 419935152), (4, 314951364), (6, 209967576), (7, 179972208), (8, 157475682), (9, 139978384), (12, 104983788), (13, 96908112), (14, 89986104), (16, 78737841), (18, 69989192), (21, 59990736), (24, 52491894), (26, 48454056), (28, 44993052), (36, 34994596), (39, 32302704), (42, 29995368), (48, 26245947), (52, 24227028), (56, 22496526), (63, 19996912), (72, 17497298), (78, 16151352), (84, 14997684), (91, 13844016), (104, 12113514), (112, 11248263), (117, 10767568), (126, 9998456), (127, 9919728), (144, 8748649), (156, 8075676), (168, 7498842), (182, 6922008), (208, 6056757), (234, 5383784), (252, 4999228), (254, 4959864), (273, 4614672), (312, 4037838), (336, 3749421), (364, 3461004), (381, 3306576), (468, 2691892), (504, 2499614), (508, 2479932), (546, 2307336), (624, 2018919), (728, 1730502), (757, 1664208), (762, 1653288), (819, 1538224), (889, 1417104), (936, 1345946), (1008, 1249807), (1016, 1239966), (1092, 1153668), (1143, 1102192), (1456, 865251), (1514, 832104), (1524, 826644), (1638, 769112), (1651, 763056), (1778, 708552), (1872, 672973), (2032, 619983), (2184, 576834), (2271, 554736), (2286, 551096), (2667, 472368), (3028, 416052), (3048, 413322), (3276, 384556), (3302, 381528), (3556, 354276), (4368, 288417), (4542, 277368), (4572, 275548), (4953, 254352), (5299, 237744), (5334, 236184), (6056, 208026), (6096, 206661), (6552, 192278), (6604, 190764), (6813, 184912), (7112, 177138), (8001, 157456), (9084, 138684), (9144, 137774), (9841, 128016), (9906, 127176), (10598, 118872), (10668, 118092), (11557, 109008), (12112, 104013), (13104, 96139), (13208, 95382), (13626, 92456), (14224, 88569), (14859, 84784), (15897, 79248), (16002, 78728), (18168, 69342), (18288, 68887), (19682, 64008), (19812, 63588), (21196, 59436), (21336, 59046), (23114, 54504), (26416, 47691), (27252, 46228), (29523, 42672), (29718, 42392), (31794, 39624), (32004, 39364), (34671, 36336)]