920739456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8823

約数の個数: 192

約数和(自身を含む): 3261323520

約数和(自身を除く): 2340584064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4992, 5824, 6552, 7488, 8064, 8736, 8783, 11648, 13104, 14976, 17472, 17566, 26208, 26349, 34944, 35132, 52416, 52698, 61481, 70264, 79047, 104832, 105396, 114179, 122962, 140528, 158094, 184443, 210792, 228358, 245924, 281056, 316188, 342537, 368886, 421584, 456716, 491848, 553329, 562112, 632376, 685074, 737772, 799253, 843168, 913432, 983696, 1027611, 1106658, 1124224, 1264752, 1370148, 1475544, 1598506, 1686336, 1826864, 1967392, 2055222, 2213316, 2397759, 2529504, 2740296, 2951088, 3197012, 3372672, 3653728, 3934784, 4110444, 4426632, 4795518, 5059008, 5480592, 5902176, 6394024, 7193277, 7307456, 7869568, 8220888, 8853264, 9591036, 10118016, 10961184, 11804352, 12788048, 14386554, 14614912, 16441776, 17706528, 19182072, 21922368, 23608704, 25576096, 28773108, 32883552, 35413056, 38364144, 43844736, 51152192, 57546216, 65767104, 70826112, 76728288, 102304384, 115092432, 131534208, 153456576, 230184864, 306913152, 460369728, 920739456]

約数ペア:

[(1, 920739456), (2, 460369728), (3, 306913152), (4, 230184864), (6, 153456576), (7, 131534208), (8, 115092432), (9, 102304384), (12, 76728288), (13, 70826112), (14, 65767104), (16, 57546216), (18, 51152192), (21, 43844736), (24, 38364144), (26, 35413056), (28, 32883552), (32, 28773108), (36, 25576096), (39, 23608704), (42, 21922368), (48, 19182072), (52, 17706528), (56, 16441776), (63, 14614912), (64, 14386554), (72, 12788048), (78, 11804352), (84, 10961184), (91, 10118016), (96, 9591036), (104, 8853264), (112, 8220888), (117, 7869568), (126, 7307456), (128, 7193277), (144, 6394024), (156, 5902176), (168, 5480592), (182, 5059008), (192, 4795518), (208, 4426632), (224, 4110444), (234, 3934784), (252, 3653728), (273, 3372672), (288, 3197012), (312, 2951088), (336, 2740296), (364, 2529504), (384, 2397759), (416, 2213316), (448, 2055222), (468, 1967392), (504, 1826864), (546, 1686336), (576, 1598506), (624, 1475544), (672, 1370148), (728, 1264752), (819, 1124224), (832, 1106658), (896, 1027611), (936, 983696), (1008, 913432), (1092, 843168), (1152, 799253), (1248, 737772), (1344, 685074), (1456, 632376), (1638, 562112), (1664, 553329), (1872, 491848), (2016, 456716), (2184, 421584), (2496, 368886), (2688, 342537), (2912, 316188), (3276, 281056), (3744, 245924), (4032, 228358), (4368, 210792), (4992, 184443), (5824, 158094), (6552, 140528), (7488, 122962), (8064, 114179), (8736, 105396), (8783, 104832), (11648, 79047), (13104, 70264), (14976, 61481), (17472, 52698), (17566, 52416), (26208, 35132), (26349, 34944)]