272276088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7681}}^1$

素因数の和:7908

約数の個数: 64

約数和(自身を含む): 781720320

約数和(自身を除く): 509444232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 7681, 8862, 11816, 15362, 17724, 23043, 30724, 35448, 46086, 53767, 61448, 92172, 107534, 161301, 184344, 215068, 322602, 430136, 645204, 1290408, 1620691, 3241382, 4862073, 6482764, 9724146, 11344837, 12965528, 19448292, 22689674, 34034511, 38896584, 45379348, 68069022, 90758696, 136138044, 272276088]

約数ペア:

[(1, 272276088), (2, 136138044), (3, 90758696), (4, 68069022), (6, 45379348), (7, 38896584), (8, 34034511), (12, 22689674), (14, 19448292), (21, 12965528), (24, 11344837), (28, 9724146), (42, 6482764), (56, 4862073), (84, 3241382), (168, 1620691), (211, 1290408), (422, 645204), (633, 430136), (844, 322602), (1266, 215068), (1477, 184344), (1688, 161301), (2532, 107534), (2954, 92172), (4431, 61448), (5064, 53767), (5908, 46086), (7681, 35448), (8862, 30724), (11816, 23043), (15362, 17724)]