1495440128

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 144

約数和(自身を含む): 3835001856

約数和(自身を除く): 2339561728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2392, 2576, 2791, 2912, 2944, 3328, 4186, 4784, 5152, 5582, 5824, 5888, 8372, 9568, 10304, 11164, 11648, 16744, 19136, 19537, 20608, 22328, 23296, 33488, 36283, 38272, 39074, 41216, 44656, 64193, 66976, 72566, 76544, 78148, 89312, 128386, 133952, 145132, 156296, 178624, 253981, 256772, 267904, 290264, 312592, 357248, 449351, 507962, 513544, 535808, 580528, 625184, 714496, 834509, 898702, 1015924, 1027088, 1161056, 1250368, 1669018, 1797404, 2031848, 2054176, 2322112, 2500736, 3338036, 3594808, 4063696, 4108352, 4644224, 5001472, 5841563, 6676072, 7189616, 8127392, 8216704, 9288448, 11683126, 13352144, 14379232, 16254784, 16433408, 23366252, 26704288, 28758464, 32509568, 46732504, 53408576, 57516928, 65019136, 93465008, 106817152, 115033856, 186930016, 213634304, 373860032, 747720064, 1495440128]

約数ペア:

[(1, 1495440128), (2, 747720064), (4, 373860032), (7, 213634304), (8, 186930016), (13, 115033856), (14, 106817152), (16, 93465008), (23, 65019136), (26, 57516928), (28, 53408576), (32, 46732504), (46, 32509568), (52, 28758464), (56, 26704288), (64, 23366252), (91, 16433408), (92, 16254784), (104, 14379232), (112, 13352144), (128, 11683126), (161, 9288448), (182, 8216704), (184, 8127392), (208, 7189616), (224, 6676072), (256, 5841563), (299, 5001472), (322, 4644224), (364, 4108352), (368, 4063696), (416, 3594808), (448, 3338036), (598, 2500736), (644, 2322112), (728, 2054176), (736, 2031848), (832, 1797404), (896, 1669018), (1196, 1250368), (1288, 1161056), (1456, 1027088), (1472, 1015924), (1664, 898702), (1792, 834509), (2093, 714496), (2392, 625184), (2576, 580528), (2791, 535808), (2912, 513544), (2944, 507962), (3328, 449351), (4186, 357248), (4784, 312592), (5152, 290264), (5582, 267904), (5824, 256772), (5888, 253981), (8372, 178624), (9568, 156296), (10304, 145132), (11164, 133952), (11648, 128386), (16744, 89312), (19136, 78148), (19537, 76544), (20608, 72566), (22328, 66976), (23296, 64193), (33488, 44656), (36283, 41216), (38272, 39074)]