1203947008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11251}}^1$

素因数の和:11299

約数の個数: 80

約数和(自身を含む): 2762591040

約数和(自身を除く): 1558644032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 5632, 6688, 9728, 11251, 13376, 22502, 26752, 45004, 53504, 90008, 107008, 123761, 180016, 213769, 247522, 360032, 427538, 495044, 720064, 855076, 990088, 1440128, 1710152, 1980176, 2351459, 2880256, 3420304, 3960352, 4702918, 5760512, 6840608, 7920704, 9405836, 13681216, 15841408, 18811672, 27362432, 31682816, 37623344, 54724864, 63365632, 75246688, 109449728, 150493376, 300986752, 601973504, 1203947008]

約数ペア:

[(1, 1203947008), (2, 601973504), (4, 300986752), (8, 150493376), (11, 109449728), (16, 75246688), (19, 63365632), (22, 54724864), (32, 37623344), (38, 31682816), (44, 27362432), (64, 18811672), (76, 15841408), (88, 13681216), (128, 9405836), (152, 7920704), (176, 6840608), (209, 5760512), (256, 4702918), (304, 3960352), (352, 3420304), (418, 2880256), (512, 2351459), (608, 1980176), (704, 1710152), (836, 1440128), (1216, 990088), (1408, 855076), (1672, 720064), (2432, 495044), (2816, 427538), (3344, 360032), (4864, 247522), (5632, 213769), (6688, 180016), (9728, 123761), (11251, 107008), (13376, 90008), (22502, 53504), (26752, 45004)]