1983902112

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 5990745600

約数和(自身を除く): 4006843488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 229, 271, 288, 296, 333, 432, 444, 458, 542, 592, 666, 687, 813, 864, 888, 916, 999, 1084, 1184, 1332, 1374, 1626, 1776, 1832, 1998, 2061, 2168, 2439, 2664, 2748, 3252, 3552, 3664, 3996, 4122, 4336, 4878, 5328, 5496, 6183, 6504, 7317, 7328, 7992, 8244, 8473, 8672, 9756, 10027, 10656, 10992, 12366, 13008, 14634, 15984, 16488, 16946, 19512, 20054, 21984, 24732, 25419, 26016, 29268, 30081, 31968, 32976, 33892, 39024, 40108, 49464, 50838, 58536, 60162, 62059, 65952, 67784, 76257, 78048, 80216, 90243, 98928, 101676, 117072, 120324, 124118, 135568, 152514, 160432, 180486, 186177, 197856, 203352, 228771, 234144, 240648, 248236, 270729, 271136, 305028, 320864, 360972, 372354, 406704, 457542, 481296, 496472, 541458, 558531, 610056, 721944, 744708, 813408, 915084, 962592, 992944, 1082916, 1117062, 1220112, 1443888, 1489416, 1675593, 1830168, 1985888, 2165832, 2234124, 2296183, 2440224, 2887776, 2978832, 3351186, 3660336, 4331664, 4468248, 4592366, 5957664, 6702372, 6888549, 7320672, 8663328, 8936496, 9184732, 13404744, 13777098, 17872992, 18369464, 20665647, 26809488, 27554196, 36738928, 41331294, 53618976, 55108392, 61996941, 73477856, 82662588, 110216784, 123993882, 165325176, 220433568, 247987764, 330650352, 495975528, 661300704, 991951056, 1983902112]

約数ペア:

[(1, 1983902112), (2, 991951056), (3, 661300704), (4, 495975528), (6, 330650352), (8, 247987764), (9, 220433568), (12, 165325176), (16, 123993882), (18, 110216784), (24, 82662588), (27, 73477856), (32, 61996941), (36, 55108392), (37, 53618976), (48, 41331294), (54, 36738928), (72, 27554196), (74, 26809488), (96, 20665647), (108, 18369464), (111, 17872992), (144, 13777098), (148, 13404744), (216, 9184732), (222, 8936496), (229, 8663328), (271, 7320672), (288, 6888549), (296, 6702372), (333, 5957664), (432, 4592366), (444, 4468248), (458, 4331664), (542, 3660336), (592, 3351186), (666, 2978832), (687, 2887776), (813, 2440224), (864, 2296183), (888, 2234124), (916, 2165832), (999, 1985888), (1084, 1830168), (1184, 1675593), (1332, 1489416), (1374, 1443888), (1626, 1220112), (1776, 1117062), (1832, 1082916), (1998, 992944), (2061, 962592), (2168, 915084), (2439, 813408), (2664, 744708), (2748, 721944), (3252, 610056), (3552, 558531), (3664, 541458), (3996, 496472), (4122, 481296), (4336, 457542), (4878, 406704), (5328, 372354), (5496, 360972), (6183, 320864), (6504, 305028), (7317, 271136), (7328, 270729), (7992, 248236), (8244, 240648), (8473, 234144), (8672, 228771), (9756, 203352), (10027, 197856), (10656, 186177), (10992, 180486), (12366, 160432), (13008, 152514), (14634, 135568), (15984, 124118), (16488, 120324), (16946, 117072), (19512, 101676), (20054, 98928), (21984, 90243), (24732, 80216), (25419, 78048), (26016, 76257), (29268, 67784), (30081, 65952), (31968, 62059), (32976, 60162), (33892, 58536), (39024, 50838), (40108, 49464)]