904385028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 2288151040

約数和(自身を除く): 1383766012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 73, 76, 114, 134, 146, 201, 219, 228, 268, 292, 402, 438, 804, 811, 876, 1273, 1387, 1622, 2433, 2546, 2774, 3244, 3819, 4161, 4866, 4891, 5092, 5548, 7638, 8322, 9732, 9782, 14673, 15276, 15409, 16644, 19564, 29346, 30818, 46227, 54337, 58692, 59203, 61636, 92454, 92929, 108674, 118406, 163011, 177609, 184908, 185858, 217348, 236812, 278787, 326022, 355218, 371716, 557574, 652044, 710436, 1032403, 1115148, 1124857, 2064806, 2249714, 3097209, 3374571, 3966601, 4129612, 4499428, 6194418, 6749142, 7933202, 11899803, 12388836, 13498284, 15866404, 23799606, 47599212, 75365419, 150730838, 226096257, 301461676, 452192514, 904385028]

約数ペア:

[(1, 904385028), (2, 452192514), (3, 301461676), (4, 226096257), (6, 150730838), (12, 75365419), (19, 47599212), (38, 23799606), (57, 15866404), (67, 13498284), (73, 12388836), (76, 11899803), (114, 7933202), (134, 6749142), (146, 6194418), (201, 4499428), (219, 4129612), (228, 3966601), (268, 3374571), (292, 3097209), (402, 2249714), (438, 2064806), (804, 1124857), (811, 1115148), (876, 1032403), (1273, 710436), (1387, 652044), (1622, 557574), (2433, 371716), (2546, 355218), (2774, 326022), (3244, 278787), (3819, 236812), (4161, 217348), (4866, 185858), (4891, 184908), (5092, 177609), (5548, 163011), (7638, 118406), (8322, 108674), (9732, 92929), (9782, 92454), (14673, 61636), (15276, 59203), (15409, 58692), (16644, 54337), (19564, 46227), (29346, 30818)]