6421378992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6211}}^1$

素因数の和:6427

約数の個数: 160

約数和(自身を含む): 20187707904

約数和(自身を除く): 13766328912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 181, 204, 238, 272, 336, 357, 362, 408, 476, 543, 714, 724, 816, 952, 1086, 1267, 1428, 1448, 1904, 2172, 2534, 2856, 2896, 3077, 3801, 4344, 5068, 5712, 6154, 6211, 7602, 8688, 9231, 10136, 12308, 12422, 15204, 18462, 18633, 20272, 21539, 24616, 24844, 30408, 36924, 37266, 43078, 43477, 49232, 49688, 60816, 64617, 73848, 74532, 86156, 86954, 99376, 105587, 129234, 130431, 147696, 149064, 172312, 173908, 211174, 258468, 260862, 298128, 316761, 344624, 347816, 422348, 516936, 521724, 633522, 695632, 739109, 844696, 1033872, 1043448, 1124191, 1267044, 1478218, 1689392, 2086896, 2217327, 2248382, 2534088, 2956436, 3372573, 4434654, 4496764, 5068176, 5912872, 6745146, 7869337, 8869308, 8993528, 11825744, 13490292, 15738674, 17738616, 17987056, 19111247, 23608011, 26980584, 31477348, 35477232, 38222494, 47216022, 53961168, 57333741, 62954696, 76444988, 94432044, 114667482, 125909392, 133778729, 152889976, 188864088, 229334964, 267557458, 305779952, 377728176, 401336187, 458669928, 535114916, 802672374, 917339856, 1070229832, 1605344748, 2140459664, 3210689496, 6421378992]

約数ペア:

[(1, 6421378992), (2, 3210689496), (3, 2140459664), (4, 1605344748), (6, 1070229832), (7, 917339856), (8, 802672374), (12, 535114916), (14, 458669928), (16, 401336187), (17, 377728176), (21, 305779952), (24, 267557458), (28, 229334964), (34, 188864088), (42, 152889976), (48, 133778729), (51, 125909392), (56, 114667482), (68, 94432044), (84, 76444988), (102, 62954696), (112, 57333741), (119, 53961168), (136, 47216022), (168, 38222494), (181, 35477232), (204, 31477348), (238, 26980584), (272, 23608011), (336, 19111247), (357, 17987056), (362, 17738616), (408, 15738674), (476, 13490292), (543, 11825744), (714, 8993528), (724, 8869308), (816, 7869337), (952, 6745146), (1086, 5912872), (1267, 5068176), (1428, 4496764), (1448, 4434654), (1904, 3372573), (2172, 2956436), (2534, 2534088), (2856, 2248382), (2896, 2217327), (3077, 2086896), (3801, 1689392), (4344, 1478218), (5068, 1267044), (5712, 1124191), (6154, 1043448), (6211, 1033872), (7602, 844696), (8688, 739109), (9231, 695632), (10136, 633522), (12308, 521724), (12422, 516936), (15204, 422348), (18462, 347816), (18633, 344624), (20272, 316761), (21539, 298128), (24616, 260862), (24844, 258468), (30408, 211174), (36924, 173908), (37266, 172312), (43078, 149064), (43477, 147696), (49232, 130431), (49688, 129234), (60816, 105587), (64617, 99376), (73848, 86954), (74532, 86156)]