2783246388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5981}}^1$

素因数の和:6177

約数の個数: 96

約数和(自身を含む): 7410023040

約数和(自身を除く): 4626776652

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 157, 228, 247, 314, 471, 494, 628, 741, 942, 988, 1482, 1884, 2041, 2964, 2983, 4082, 5966, 5981, 6123, 8164, 8949, 11932, 11962, 12246, 17898, 17943, 23924, 24492, 35796, 35886, 38779, 71772, 77558, 77753, 113639, 116337, 155116, 155506, 227278, 232674, 233259, 311012, 340917, 454556, 465348, 466518, 681834, 933036, 939017, 1363668, 1477307, 1878034, 2817051, 2954614, 3756068, 4431921, 5634102, 5909228, 8863842, 11268204, 12207221, 17727684, 17841323, 24414442, 35682646, 36621663, 48828884, 53523969, 71365292, 73243326, 107047938, 146486652, 214095876, 231937199, 463874398, 695811597, 927748796, 1391623194, 2783246388]

約数ペア:

[(1, 2783246388), (2, 1391623194), (3, 927748796), (4, 695811597), (6, 463874398), (12, 231937199), (13, 214095876), (19, 146486652), (26, 107047938), (38, 73243326), (39, 71365292), (52, 53523969), (57, 48828884), (76, 36621663), (78, 35682646), (114, 24414442), (156, 17841323), (157, 17727684), (228, 12207221), (247, 11268204), (314, 8863842), (471, 5909228), (494, 5634102), (628, 4431921), (741, 3756068), (942, 2954614), (988, 2817051), (1482, 1878034), (1884, 1477307), (2041, 1363668), (2964, 939017), (2983, 933036), (4082, 681834), (5966, 466518), (5981, 465348), (6123, 454556), (8164, 340917), (8949, 311012), (11932, 233259), (11962, 232674), (12246, 227278), (17898, 155506), (17943, 155116), (23924, 116337), (24492, 113639), (35796, 77753), (35886, 77558), (38779, 71772)]