1139370848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 2848591872

約数和(自身を除く): 1709221024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 127, 154, 176, 224, 242, 254, 308, 331, 352, 484, 508, 616, 662, 847, 889, 968, 1016, 1232, 1324, 1397, 1694, 1778, 1936, 2032, 2317, 2464, 2648, 2794, 3388, 3556, 3641, 3872, 4064, 4634, 5296, 5588, 6776, 7112, 7282, 9268, 9779, 10592, 11176, 13552, 14224, 14564, 15367, 18536, 19558, 22352, 25487, 27104, 28448, 29128, 30734, 37072, 39116, 40051, 42037, 44704, 50974, 58256, 61468, 74144, 78232, 80102, 84074, 101948, 107569, 116512, 122936, 156464, 160204, 168148, 203896, 215138, 245872, 280357, 294259, 312928, 320408, 336296, 407792, 430276, 462407, 491744, 560714, 588518, 640816, 672592, 815584, 860552, 924814, 1121428, 1177036, 1281632, 1345184, 1721104, 1849628, 2242856, 2354072, 3236849, 3442208, 3699256, 4485712, 4708144, 5086477, 6473698, 7398512, 8971424, 9416288, 10172954, 12947396, 14797024, 20345908, 25894792, 35605339, 40691816, 51789584, 71210678, 81383632, 103579168, 142421356, 162767264, 284842712, 569685424, 1139370848]

約数ペア:

[(1, 1139370848), (2, 569685424), (4, 284842712), (7, 162767264), (8, 142421356), (11, 103579168), (14, 81383632), (16, 71210678), (22, 51789584), (28, 40691816), (32, 35605339), (44, 25894792), (56, 20345908), (77, 14797024), (88, 12947396), (112, 10172954), (121, 9416288), (127, 8971424), (154, 7398512), (176, 6473698), (224, 5086477), (242, 4708144), (254, 4485712), (308, 3699256), (331, 3442208), (352, 3236849), (484, 2354072), (508, 2242856), (616, 1849628), (662, 1721104), (847, 1345184), (889, 1281632), (968, 1177036), (1016, 1121428), (1232, 924814), (1324, 860552), (1397, 815584), (1694, 672592), (1778, 640816), (1936, 588518), (2032, 560714), (2317, 491744), (2464, 462407), (2648, 430276), (2794, 407792), (3388, 336296), (3556, 320408), (3641, 312928), (3872, 294259), (4064, 280357), (4634, 245872), (5296, 215138), (5588, 203896), (6776, 168148), (7112, 160204), (7282, 156464), (9268, 122936), (9779, 116512), (10592, 107569), (11176, 101948), (13552, 84074), (14224, 80102), (14564, 78232), (15367, 74144), (18536, 61468), (19558, 58256), (22352, 50974), (25487, 44704), (27104, 42037), (28448, 40051), (29128, 39116), (30734, 37072)]