18095461176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{255499}}^1$

素因数の和:255748

約数の個数: 64

約数和(自身を含む): 48933360000

約数和(自身を除く): 30837898824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 1362, 1816, 2724, 2951, 5448, 5902, 8853, 11804, 17706, 23608, 35412, 70824, 255499, 510998, 766497, 1021996, 1532994, 2043992, 3065988, 3321487, 6131976, 6642974, 9964461, 13285948, 19928922, 26571896, 39857844, 57998273, 79715688, 115996546, 173994819, 231993092, 347989638, 463986184, 695979276, 753977549, 1391958552, 1507955098, 2261932647, 3015910196, 4523865294, 6031820392, 9047730588, 18095461176]

約数ペア:

[(1, 18095461176), (2, 9047730588), (3, 6031820392), (4, 4523865294), (6, 3015910196), (8, 2261932647), (12, 1507955098), (13, 1391958552), (24, 753977549), (26, 695979276), (39, 463986184), (52, 347989638), (78, 231993092), (104, 173994819), (156, 115996546), (227, 79715688), (312, 57998273), (454, 39857844), (681, 26571896), (908, 19928922), (1362, 13285948), (1816, 9964461), (2724, 6642974), (2951, 6131976), (5448, 3321487), (5902, 3065988), (8853, 2043992), (11804, 1532994), (17706, 1021996), (23608, 766497), (35412, 510998), (70824, 255499)]