421378464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3343}}^1$

素因数の和:3470

約数の個数: 96

約数和(自身を含む): 1203358464

約数和(自身を除く): 781980000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 303, 312, 404, 416, 606, 624, 808, 1212, 1248, 1313, 1616, 2424, 2626, 3232, 3343, 3939, 4848, 5252, 6686, 7878, 9696, 10029, 10504, 13372, 15756, 20058, 21008, 26744, 31512, 40116, 42016, 43459, 53488, 63024, 80232, 86918, 106976, 126048, 130377, 160464, 173836, 260754, 320928, 337643, 347672, 521508, 675286, 695344, 1012929, 1043016, 1350572, 1390688, 2025858, 2086032, 2701144, 4051716, 4172064, 4389359, 5402288, 8103432, 8778718, 10804576, 13168077, 16206864, 17557436, 26336154, 32413728, 35114872, 52672308, 70229744, 105344616, 140459488, 210689232, 421378464]

約数ペア:

[(1, 421378464), (2, 210689232), (3, 140459488), (4, 105344616), (6, 70229744), (8, 52672308), (12, 35114872), (13, 32413728), (16, 26336154), (24, 17557436), (26, 16206864), (32, 13168077), (39, 10804576), (48, 8778718), (52, 8103432), (78, 5402288), (96, 4389359), (101, 4172064), (104, 4051716), (156, 2701144), (202, 2086032), (208, 2025858), (303, 1390688), (312, 1350572), (404, 1043016), (416, 1012929), (606, 695344), (624, 675286), (808, 521508), (1212, 347672), (1248, 337643), (1313, 320928), (1616, 260754), (2424, 173836), (2626, 160464), (3232, 130377), (3343, 126048), (3939, 106976), (4848, 86918), (5252, 80232), (6686, 63024), (7878, 53488), (9696, 43459), (10029, 42016), (10504, 40116), (13372, 31512), (15756, 26744), (20058, 21008)]