4282668684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{215123}}^1$

素因数の和:215219

約数の個数: 72

約数和(自身を含む): 12528821760

約数和(自身を除く): 8246153076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 215123, 430246, 645369, 860492, 1290738, 1505861, 1936107, 2581476, 3011722, 3872214, 4517583, 6023444, 7744428, 9035166, 13552749, 16994717, 18070332, 27105498, 33989434, 50984151, 54210996, 67978868, 101968302, 118963019, 152952453, 203936604, 237926038, 305904906, 356889057, 475852076, 611809812, 713778114, 1070667171, 1427556228, 2141334342, 4282668684]

約数ペア:

[(1, 4282668684), (2, 2141334342), (3, 1427556228), (4, 1070667171), (6, 713778114), (7, 611809812), (9, 475852076), (12, 356889057), (14, 305904906), (18, 237926038), (21, 203936604), (28, 152952453), (36, 118963019), (42, 101968302), (63, 67978868), (79, 54210996), (84, 50984151), (126, 33989434), (158, 27105498), (237, 18070332), (252, 16994717), (316, 13552749), (474, 9035166), (553, 7744428), (711, 6023444), (948, 4517583), (1106, 3872214), (1422, 3011722), (1659, 2581476), (2212, 1936107), (2844, 1505861), (3318, 1290738), (4977, 860492), (6636, 645369), (9954, 430246), (19908, 215123)]