57985416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 172800000

約数和(自身を除く): 114814584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 199, 213, 216, 228, 284, 342, 398, 426, 456, 513, 568, 597, 639, 684, 796, 852, 1026, 1194, 1278, 1349, 1368, 1592, 1704, 1791, 1917, 2052, 2388, 2556, 2698, 3582, 3781, 3834, 4047, 4104, 4776, 5112, 5373, 5396, 7164, 7562, 7668, 8094, 10746, 10792, 11343, 12141, 14129, 14328, 15124, 15336, 16188, 21492, 22686, 24282, 28258, 30248, 32376, 34029, 36423, 42387, 42984, 45372, 48564, 56516, 68058, 72846, 84774, 90744, 97128, 102087, 113032, 127161, 136116, 145692, 169548, 204174, 254322, 268451, 272232, 291384, 339096, 381483, 408348, 508644, 536902, 762966, 805353, 816696, 1017288, 1073804, 1525932, 1610706, 2147608, 2416059, 3051864, 3221412, 4832118, 6442824, 7248177, 9664236, 14496354, 19328472, 28992708, 57985416]

約数ペア:

[(1, 57985416), (2, 28992708), (3, 19328472), (4, 14496354), (6, 9664236), (8, 7248177), (9, 6442824), (12, 4832118), (18, 3221412), (19, 3051864), (24, 2416059), (27, 2147608), (36, 1610706), (38, 1525932), (54, 1073804), (57, 1017288), (71, 816696), (72, 805353), (76, 762966), (108, 536902), (114, 508644), (142, 408348), (152, 381483), (171, 339096), (199, 291384), (213, 272232), (216, 268451), (228, 254322), (284, 204174), (342, 169548), (398, 145692), (426, 136116), (456, 127161), (513, 113032), (568, 102087), (597, 97128), (639, 90744), (684, 84774), (796, 72846), (852, 68058), (1026, 56516), (1194, 48564), (1278, 45372), (1349, 42984), (1368, 42387), (1592, 36423), (1704, 34029), (1791, 32376), (1917, 30248), (2052, 28258), (2388, 24282), (2556, 22686), (2698, 21492), (3582, 16188), (3781, 15336), (3834, 15124), (4047, 14328), (4104, 14129), (4776, 12141), (5112, 11343), (5373, 10792), (5396, 10746), (7164, 8094), (7562, 7668)]