352879772

素因数分解:

$2^2\times 7^5\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 749417760

約数和(自身を除く): 396537988

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 181, 196, 203, 343, 362, 406, 686, 724, 812, 1267, 1372, 1421, 2401, 2534, 2842, 4802, 5068, 5249, 5684, 8869, 9604, 9947, 10498, 16807, 17738, 19894, 20996, 33614, 35476, 36743, 39788, 62083, 67228, 69629, 73486, 124166, 139258, 146972, 248332, 257201, 278516, 434581, 487403, 514402, 869162, 974806, 1028804, 1738324, 1800407, 1949612, 3042067, 3600814, 6084134, 7201628, 12168268, 12602849, 25205698, 50411396, 88219943, 176439886, 352879772]

約数ペア:

[(1, 352879772), (2, 176439886), (4, 88219943), (7, 50411396), (14, 25205698), (28, 12602849), (29, 12168268), (49, 7201628), (58, 6084134), (98, 3600814), (116, 3042067), (181, 1949612), (196, 1800407), (203, 1738324), (343, 1028804), (362, 974806), (406, 869162), (686, 514402), (724, 487403), (812, 434581), (1267, 278516), (1372, 257201), (1421, 248332), (2401, 146972), (2534, 139258), (2842, 124166), (4802, 73486), (5068, 69629), (5249, 67228), (5684, 62083), (8869, 39788), (9604, 36743), (9947, 35476), (10498, 33614), (16807, 20996), (17738, 19894)]