28974672

素因数分解:

$2^4\times 3^4\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 100

約数和(自身を含む): 85222720

約数和(自身を除く): 56248048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 283, 316, 324, 432, 474, 566, 632, 648, 711, 849, 948, 1132, 1264, 1296, 1422, 1698, 1896, 2133, 2264, 2547, 2844, 3396, 3792, 4266, 4528, 5094, 5688, 6399, 6792, 7641, 8532, 10188, 11376, 12798, 13584, 15282, 17064, 20376, 22357, 22923, 25596, 30564, 34128, 40752, 44714, 45846, 51192, 61128, 67071, 89428, 91692, 102384, 122256, 134142, 178856, 183384, 201213, 268284, 357712, 366768, 402426, 536568, 603639, 804852, 1073136, 1207278, 1609704, 1810917, 2414556, 3219408, 3621834, 4829112, 7243668, 9658224, 14487336, 28974672]

約数ペア:

[(1, 28974672), (2, 14487336), (3, 9658224), (4, 7243668), (6, 4829112), (8, 3621834), (9, 3219408), (12, 2414556), (16, 1810917), (18, 1609704), (24, 1207278), (27, 1073136), (36, 804852), (48, 603639), (54, 536568), (72, 402426), (79, 366768), (81, 357712), (108, 268284), (144, 201213), (158, 183384), (162, 178856), (216, 134142), (237, 122256), (283, 102384), (316, 91692), (324, 89428), (432, 67071), (474, 61128), (566, 51192), (632, 45846), (648, 44714), (711, 40752), (849, 34128), (948, 30564), (1132, 25596), (1264, 22923), (1296, 22357), (1422, 20376), (1698, 17064), (1896, 15282), (2133, 13584), (2264, 12798), (2547, 11376), (2844, 10188), (3396, 8532), (3792, 7641), (4266, 6792), (4528, 6399), (5094, 5688)]