390979116

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 1185408000

約数和(自身を除く): 794428884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 41, 44, 46, 54, 66, 69, 82, 92, 99, 108, 123, 132, 138, 164, 198, 207, 246, 253, 276, 297, 349, 369, 396, 414, 451, 492, 506, 594, 621, 698, 738, 759, 828, 902, 943, 1012, 1047, 1107, 1188, 1242, 1353, 1396, 1476, 1518, 1804, 1886, 2094, 2214, 2277, 2484, 2706, 2829, 3036, 3141, 3772, 3839, 4059, 4188, 4428, 4554, 5412, 5658, 6282, 6831, 7678, 8027, 8118, 8487, 9108, 9423, 10373, 11316, 11517, 12177, 12564, 13662, 14309, 15356, 16054, 16236, 16974, 18846, 20746, 23034, 24081, 24354, 25461, 27324, 28618, 31119, 32108, 33948, 34551, 37692, 41492, 42927, 46068, 48162, 48708, 50922, 57236, 62238, 69102, 72243, 85854, 88297, 93357, 96324, 101844, 103653, 124476, 128781, 138204, 144486, 157399, 171708, 176594, 186714, 207306, 216729, 257562, 264891, 280071, 288972, 314798, 329107, 353188, 373428, 386343, 414612, 433458, 472197, 515124, 529782, 560142, 629596, 658214, 772686, 794673, 866916, 944394, 987321, 1059564, 1120284, 1316428, 1416591, 1545372, 1589346, 1888788, 1974642, 2384019, 2833182, 2961963, 3178692, 3620177, 3949284, 4249773, 4768038, 5666364, 5923926, 7240354, 8499546, 8885889, 9536076, 10860531, 11847852, 14480708, 16999092, 17771778, 21721062, 32581593, 35543556, 43442124, 65163186, 97744779, 130326372, 195489558, 390979116]

約数ペア:

[(1, 390979116), (2, 195489558), (3, 130326372), (4, 97744779), (6, 65163186), (9, 43442124), (11, 35543556), (12, 32581593), (18, 21721062), (22, 17771778), (23, 16999092), (27, 14480708), (33, 11847852), (36, 10860531), (41, 9536076), (44, 8885889), (46, 8499546), (54, 7240354), (66, 5923926), (69, 5666364), (82, 4768038), (92, 4249773), (99, 3949284), (108, 3620177), (123, 3178692), (132, 2961963), (138, 2833182), (164, 2384019), (198, 1974642), (207, 1888788), (246, 1589346), (253, 1545372), (276, 1416591), (297, 1316428), (349, 1120284), (369, 1059564), (396, 987321), (414, 944394), (451, 866916), (492, 794673), (506, 772686), (594, 658214), (621, 629596), (698, 560142), (738, 529782), (759, 515124), (828, 472197), (902, 433458), (943, 414612), (1012, 386343), (1047, 373428), (1107, 353188), (1188, 329107), (1242, 314798), (1353, 288972), (1396, 280071), (1476, 264891), (1518, 257562), (1804, 216729), (1886, 207306), (2094, 186714), (2214, 176594), (2277, 171708), (2484, 157399), (2706, 144486), (2829, 138204), (3036, 128781), (3141, 124476), (3772, 103653), (3839, 101844), (4059, 96324), (4188, 93357), (4428, 88297), (4554, 85854), (5412, 72243), (5658, 69102), (6282, 62238), (6831, 57236), (7678, 50922), (8027, 48708), (8118, 48162), (8487, 46068), (9108, 42927), (9423, 41492), (10373, 37692), (11316, 34551), (11517, 33948), (12177, 32108), (12564, 31119), (13662, 28618), (14309, 27324), (15356, 25461), (16054, 24354), (16236, 24081), (16974, 23034), (18846, 20746)]