1729740544

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 4203118080

約数和(自身を除く): 2473377536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 112, 128, 133, 152, 202, 224, 256, 266, 304, 404, 448, 503, 532, 608, 707, 808, 896, 1006, 1064, 1216, 1414, 1616, 1792, 1919, 2012, 2128, 2432, 2828, 3232, 3521, 3838, 4024, 4256, 4864, 5656, 6464, 7042, 7676, 8048, 8512, 9557, 11312, 12928, 13433, 14084, 15352, 16096, 17024, 19114, 22624, 25856, 26866, 28168, 30704, 32192, 34048, 38228, 45248, 50803, 53732, 56336, 61408, 64384, 66899, 76456, 90496, 101606, 107464, 112672, 122816, 128768, 133798, 152912, 180992, 203212, 214928, 225344, 245632, 267596, 305824, 355621, 406424, 429856, 450688, 491264, 535192, 611648, 711242, 812848, 859712, 901376, 965257, 1070384, 1223296, 1422484, 1625696, 1719424, 1930514, 2140768, 2446592, 2844968, 3251392, 3438848, 3861028, 4281536, 5689936, 6502784, 6756799, 7722056, 8563072, 11379872, 13005568, 13513598, 15444112, 17126144, 22759744, 27027196, 30888224, 45519488, 54054392, 61776448, 91038976, 108108784, 123552896, 216217568, 247105792, 432435136, 864870272, 1729740544]

約数ペア:

[(1, 1729740544), (2, 864870272), (4, 432435136), (7, 247105792), (8, 216217568), (14, 123552896), (16, 108108784), (19, 91038976), (28, 61776448), (32, 54054392), (38, 45519488), (56, 30888224), (64, 27027196), (76, 22759744), (101, 17126144), (112, 15444112), (128, 13513598), (133, 13005568), (152, 11379872), (202, 8563072), (224, 7722056), (256, 6756799), (266, 6502784), (304, 5689936), (404, 4281536), (448, 3861028), (503, 3438848), (532, 3251392), (608, 2844968), (707, 2446592), (808, 2140768), (896, 1930514), (1006, 1719424), (1064, 1625696), (1216, 1422484), (1414, 1223296), (1616, 1070384), (1792, 965257), (1919, 901376), (2012, 859712), (2128, 812848), (2432, 711242), (2828, 611648), (3232, 535192), (3521, 491264), (3838, 450688), (4024, 429856), (4256, 406424), (4864, 355621), (5656, 305824), (6464, 267596), (7042, 245632), (7676, 225344), (8048, 214928), (8512, 203212), (9557, 180992), (11312, 152912), (12928, 133798), (13433, 128768), (14084, 122816), (15352, 112672), (16096, 107464), (17024, 101606), (19114, 90496), (22624, 76456), (25856, 66899), (26866, 64384), (28168, 61408), (30704, 56336), (32192, 53732), (34048, 50803), (38228, 45248)]