18076513416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{3079}}^1$

素因数の和:3739

約数の個数: 128

約数和(自身を含む): 50336563200

約数和(自身を除く): 32260049784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 607, 744, 806, 1209, 1214, 1612, 1821, 2418, 2428, 3079, 3224, 3642, 4836, 4856, 6158, 7284, 7891, 9237, 9672, 12316, 14568, 15782, 18474, 18817, 23673, 24632, 31564, 36948, 37634, 40027, 47346, 56451, 63128, 73896, 75268, 80054, 94692, 95449, 112902, 120081, 150536, 160108, 189384, 190898, 225804, 240162, 244621, 286347, 320216, 381796, 451608, 480324, 489242, 572694, 733863, 763592, 960648, 978484, 1145388, 1240837, 1467726, 1868953, 1956968, 2290776, 2481674, 2935452, 3722511, 3737906, 4963348, 5606859, 5870904, 7445022, 7475812, 9926696, 11213718, 14890044, 14951624, 22427436, 24296389, 29780088, 44854872, 48592778, 57937543, 72889167, 97185556, 115875086, 145778334, 173812629, 194371112, 231750172, 291556668, 347625258, 463500344, 583113336, 695250516, 753188059, 1390501032, 1506376118, 2259564177, 3012752236, 4519128354, 6025504472, 9038256708, 18076513416]

約数ペア:

[(1, 18076513416), (2, 9038256708), (3, 6025504472), (4, 4519128354), (6, 3012752236), (8, 2259564177), (12, 1506376118), (13, 1390501032), (24, 753188059), (26, 695250516), (31, 583113336), (39, 463500344), (52, 347625258), (62, 291556668), (78, 231750172), (93, 194371112), (104, 173812629), (124, 145778334), (156, 115875086), (186, 97185556), (248, 72889167), (312, 57937543), (372, 48592778), (403, 44854872), (607, 29780088), (744, 24296389), (806, 22427436), (1209, 14951624), (1214, 14890044), (1612, 11213718), (1821, 9926696), (2418, 7475812), (2428, 7445022), (3079, 5870904), (3224, 5606859), (3642, 4963348), (4836, 3737906), (4856, 3722511), (6158, 2935452), (7284, 2481674), (7891, 2290776), (9237, 1956968), (9672, 1868953), (12316, 1467726), (14568, 1240837), (15782, 1145388), (18474, 978484), (18817, 960648), (23673, 763592), (24632, 733863), (31564, 572694), (36948, 489242), (37634, 480324), (40027, 451608), (47346, 381796), (56451, 320216), (63128, 286347), (73896, 244621), (75268, 240162), (80054, 225804), (94692, 190898), (95449, 189384), (112902, 160108), (120081, 150536)]