409012506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24407}}^1$

素因数の和:24448

約数の個数: 72

約数和(自身を含む): 1085179680

約数和(自身を除く): 676167174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 16758, 24407, 48814, 73221, 146442, 170849, 219663, 341698, 439326, 463733, 512547, 927466, 1025094, 1195943, 1391199, 1537641, 2391886, 2782398, 3075282, 3246131, 3587829, 4173597, 6492262, 7175658, 8347194, 9738393, 10763487, 19476786, 21526974, 22722917, 29215179, 45445834, 58430358, 68168751, 136337502, 204506253, 409012506]

約数ペア:

[(1, 409012506), (2, 204506253), (3, 136337502), (6, 68168751), (7, 58430358), (9, 45445834), (14, 29215179), (18, 22722917), (19, 21526974), (21, 19476786), (38, 10763487), (42, 9738393), (49, 8347194), (57, 7175658), (63, 6492262), (98, 4173597), (114, 3587829), (126, 3246131), (133, 3075282), (147, 2782398), (171, 2391886), (266, 1537641), (294, 1391199), (342, 1195943), (399, 1025094), (441, 927466), (798, 512547), (882, 463733), (931, 439326), (1197, 341698), (1862, 219663), (2394, 170849), (2793, 146442), (5586, 73221), (8379, 48814), (16758, 24407)]