1537464496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4877}}^1$

素因数の和:4982

約数の個数: 80

約数和(自身を含む): 3375185760

約数和(自身を除く): 1837721264

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 272, 304, 323, 488, 646, 976, 1037, 1159, 1292, 2074, 2318, 2584, 4148, 4636, 4877, 5168, 8296, 9272, 9754, 16592, 18544, 19508, 19703, 39016, 39406, 78032, 78812, 82909, 92663, 157624, 165818, 185326, 297497, 315248, 331636, 370652, 594994, 663272, 741304, 1189988, 1326544, 1482608, 1575271, 2379976, 3150542, 4759952, 5057449, 5652443, 6301084, 10114898, 11304886, 12602168, 20229796, 22609772, 25204336, 40459592, 45219544, 80919184, 90439088, 96091531, 192183062, 384366124, 768732248, 1537464496]

約数ペア:

[(1, 1537464496), (2, 768732248), (4, 384366124), (8, 192183062), (16, 96091531), (17, 90439088), (19, 80919184), (34, 45219544), (38, 40459592), (61, 25204336), (68, 22609772), (76, 20229796), (122, 12602168), (136, 11304886), (152, 10114898), (244, 6301084), (272, 5652443), (304, 5057449), (323, 4759952), (488, 3150542), (646, 2379976), (976, 1575271), (1037, 1482608), (1159, 1326544), (1292, 1189988), (2074, 741304), (2318, 663272), (2584, 594994), (4148, 370652), (4636, 331636), (4877, 315248), (5168, 297497), (8296, 185326), (9272, 165818), (9754, 157624), (16592, 92663), (18544, 82909), (19508, 78812), (19703, 78032), (39016, 39406)]