47398319388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{376931}}^1$

素因数の和:377447

約数の個数: 72

約数和(自身を含む): 137203248000

約数和(自身を除く): 89804928612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 998, 1497, 1996, 2994, 3493, 4491, 5988, 6986, 8982, 10479, 13972, 17964, 20958, 31437, 41916, 62874, 125748, 376931, 753862, 1130793, 1507724, 2261586, 2638517, 3392379, 4523172, 5277034, 6784758, 7915551, 10554068, 13569516, 15831102, 23746653, 31662204, 47493306, 94986612, 188088569, 376177138, 564265707, 752354276, 1128531414, 1316619983, 1692797121, 2257062828, 2633239966, 3385594242, 3949859949, 5266479932, 6771188484, 7899719898, 11849579847, 15799439796, 23699159694, 47398319388]

約数ペア:

[(1, 47398319388), (2, 23699159694), (3, 15799439796), (4, 11849579847), (6, 7899719898), (7, 6771188484), (9, 5266479932), (12, 3949859949), (14, 3385594242), (18, 2633239966), (21, 2257062828), (28, 1692797121), (36, 1316619983), (42, 1128531414), (63, 752354276), (84, 564265707), (126, 376177138), (252, 188088569), (499, 94986612), (998, 47493306), (1497, 31662204), (1996, 23746653), (2994, 15831102), (3493, 13569516), (4491, 10554068), (5988, 7915551), (6986, 6784758), (8982, 5277034), (10479, 4523172), (13972, 3392379), (17964, 2638517), (20958, 2261586), (31437, 1507724), (41916, 1130793), (62874, 753862), (125748, 376931)]