38631384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 119232000

約数和(自身を除く): 80600616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 229, 264, 284, 297, 396, 426, 458, 568, 594, 639, 687, 781, 792, 852, 916, 1188, 1278, 1374, 1562, 1704, 1832, 1917, 2061, 2343, 2376, 2519, 2556, 2748, 3124, 3834, 4122, 4686, 5038, 5112, 5496, 6183, 6248, 7029, 7557, 7668, 8244, 9372, 10076, 12366, 14058, 15114, 15336, 16259, 16488, 18744, 20152, 21087, 22671, 24732, 28116, 30228, 32518, 42174, 45342, 48777, 49464, 56232, 60456, 65036, 68013, 84348, 90684, 97554, 130072, 136026, 146331, 168696, 178849, 181368, 195108, 272052, 292662, 357698, 390216, 438993, 536547, 544104, 585324, 715396, 877986, 1073094, 1170648, 1430792, 1609641, 1755972, 2146188, 3219282, 3511944, 4292376, 4828923, 6438564, 9657846, 12877128, 19315692, 38631384]

約数ペア:

[(1, 38631384), (2, 19315692), (3, 12877128), (4, 9657846), (6, 6438564), (8, 4828923), (9, 4292376), (11, 3511944), (12, 3219282), (18, 2146188), (22, 1755972), (24, 1609641), (27, 1430792), (33, 1170648), (36, 1073094), (44, 877986), (54, 715396), (66, 585324), (71, 544104), (72, 536547), (88, 438993), (99, 390216), (108, 357698), (132, 292662), (142, 272052), (198, 195108), (213, 181368), (216, 178849), (229, 168696), (264, 146331), (284, 136026), (297, 130072), (396, 97554), (426, 90684), (458, 84348), (568, 68013), (594, 65036), (639, 60456), (687, 56232), (781, 49464), (792, 48777), (852, 45342), (916, 42174), (1188, 32518), (1278, 30228), (1374, 28116), (1562, 24732), (1704, 22671), (1832, 21087), (1917, 20152), (2061, 18744), (2343, 16488), (2376, 16259), (2519, 15336), (2556, 15114), (2748, 14058), (3124, 12366), (3834, 10076), (4122, 9372), (4686, 8244), (5038, 7668), (5112, 7557), (5496, 7029), (6183, 6248)]