1343281788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{4519}}^1$

素因数の和:4911

約数の個数: 72

約数和(自身を含む): 3553804800

約数和(自身を除く): 2210523012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 359, 414, 718, 828, 1077, 1436, 2154, 3231, 4308, 4519, 6462, 8257, 9038, 12924, 13557, 16514, 18076, 24771, 27114, 33028, 40671, 49542, 54228, 74313, 81342, 99084, 103937, 148626, 162684, 207874, 297252, 311811, 415748, 623622, 935433, 1247244, 1622321, 1870866, 3244642, 3741732, 4866963, 6489284, 9733926, 14600889, 19467852, 29201778, 37313383, 58403556, 74626766, 111940149, 149253532, 223880298, 335820447, 447760596, 671640894, 1343281788]

約数ペア:

[(1, 1343281788), (2, 671640894), (3, 447760596), (4, 335820447), (6, 223880298), (9, 149253532), (12, 111940149), (18, 74626766), (23, 58403556), (36, 37313383), (46, 29201778), (69, 19467852), (92, 14600889), (138, 9733926), (207, 6489284), (276, 4866963), (359, 3741732), (414, 3244642), (718, 1870866), (828, 1622321), (1077, 1247244), (1436, 935433), (2154, 623622), (3231, 415748), (4308, 311811), (4519, 297252), (6462, 207874), (8257, 162684), (9038, 148626), (12924, 103937), (13557, 99084), (16514, 81342), (18076, 74313), (24771, 54228), (27114, 49542), (33028, 40671)]