8489416608

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{415171}}^1$

素因数の和:415258

約数の個数: 72

約数和(自身を含む): 24481862496

約数和(自身を除く): 15992445888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 415171, 830342, 1245513, 1660684, 2491026, 3321368, 3736539, 4982052, 6642736, 7473078, 9964104, 13285472, 14946156, 19928208, 29477141, 29892312, 39856416, 58954282, 59784624, 88431423, 117908564, 119569248, 176862846, 235817128, 265294269, 353725692, 471634256, 530588538, 707451384, 943268512, 1061177076, 1414902768, 2122354152, 2829805536, 4244708304, 8489416608]

約数ペア:

[(1, 8489416608), (2, 4244708304), (3, 2829805536), (4, 2122354152), (6, 1414902768), (8, 1061177076), (9, 943268512), (12, 707451384), (16, 530588538), (18, 471634256), (24, 353725692), (32, 265294269), (36, 235817128), (48, 176862846), (71, 119569248), (72, 117908564), (96, 88431423), (142, 59784624), (144, 58954282), (213, 39856416), (284, 29892312), (288, 29477141), (426, 19928208), (568, 14946156), (639, 13285472), (852, 9964104), (1136, 7473078), (1278, 6642736), (1704, 4982052), (2272, 3736539), (2556, 3321368), (3408, 2491026), (5112, 1660684), (6816, 1245513), (10224, 830342), (20448, 415171)]