18791365392

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{4297}}^1$

素因数の和:4558

約数の個数: 160

約数和(自身を含む): 55256463360

約数和(自身を除く): 36465097968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 191, 212, 216, 318, 382, 424, 432, 477, 573, 636, 764, 848, 954, 1146, 1272, 1431, 1528, 1719, 1908, 2292, 2544, 2862, 3056, 3438, 3816, 4297, 4584, 5157, 5724, 6876, 7632, 8594, 9168, 10123, 10314, 11448, 12891, 13752, 17188, 20246, 20628, 22896, 25782, 27504, 30369, 34376, 38673, 40492, 41256, 51564, 60738, 68752, 77346, 80984, 82512, 91107, 103128, 116019, 121476, 154692, 161968, 182214, 206256, 227741, 232038, 242952, 273321, 309384, 364428, 455482, 464076, 485904, 546642, 618768, 683223, 728856, 820727, 910964, 928152, 1093284, 1366446, 1457712, 1641454, 1821928, 1856304, 2049669, 2186568, 2462181, 2732892, 3282908, 3643856, 4099338, 4373136, 4924362, 5465784, 6149007, 6565816, 7386543, 8198676, 9848724, 10931568, 12298014, 13131632, 14773086, 16397352, 19697448, 22159629, 24596028, 29546172, 32794704, 39394896, 43498531, 44319258, 49192056, 59092344, 86997062, 88638516, 98384112, 118184688, 130495593, 173994124, 177277032, 260991186, 347988248, 354554064, 391486779, 521982372, 695976496, 782973558, 1043964744, 1174460337, 1565947116, 2087929488, 2348920674, 3131894232, 4697841348, 6263788464, 9395682696, 18791365392]

約数ペア:

[(1, 18791365392), (2, 9395682696), (3, 6263788464), (4, 4697841348), (6, 3131894232), (8, 2348920674), (9, 2087929488), (12, 1565947116), (16, 1174460337), (18, 1043964744), (24, 782973558), (27, 695976496), (36, 521982372), (48, 391486779), (53, 354554064), (54, 347988248), (72, 260991186), (106, 177277032), (108, 173994124), (144, 130495593), (159, 118184688), (191, 98384112), (212, 88638516), (216, 86997062), (318, 59092344), (382, 49192056), (424, 44319258), (432, 43498531), (477, 39394896), (573, 32794704), (636, 29546172), (764, 24596028), (848, 22159629), (954, 19697448), (1146, 16397352), (1272, 14773086), (1431, 13131632), (1528, 12298014), (1719, 10931568), (1908, 9848724), (2292, 8198676), (2544, 7386543), (2862, 6565816), (3056, 6149007), (3438, 5465784), (3816, 4924362), (4297, 4373136), (4584, 4099338), (5157, 3643856), (5724, 3282908), (6876, 2732892), (7632, 2462181), (8594, 2186568), (9168, 2049669), (10123, 1856304), (10314, 1821928), (11448, 1641454), (12891, 1457712), (13752, 1366446), (17188, 1093284), (20246, 928152), (20628, 910964), (22896, 820727), (25782, 728856), (27504, 683223), (30369, 618768), (34376, 546642), (38673, 485904), (40492, 464076), (41256, 455482), (51564, 364428), (60738, 309384), (68752, 273321), (77346, 242952), (80984, 232038), (82512, 227741), (91107, 206256), (103128, 182214), (116019, 161968), (121476, 154692)]