3226428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 8845200

約数和(自身を除く): 5618772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 89, 106, 114, 159, 171, 178, 212, 228, 267, 318, 342, 356, 477, 534, 636, 684, 801, 954, 1007, 1068, 1602, 1691, 1908, 2014, 3021, 3204, 3382, 4028, 4717, 5073, 6042, 6764, 9063, 9434, 10146, 12084, 14151, 15219, 18126, 18868, 20292, 28302, 30438, 36252, 42453, 56604, 60876, 84906, 89623, 169812, 179246, 268869, 358492, 537738, 806607, 1075476, 1613214, 3226428]

約数ペア:

[(1, 3226428), (2, 1613214), (3, 1075476), (4, 806607), (6, 537738), (9, 358492), (12, 268869), (18, 179246), (19, 169812), (36, 89623), (38, 84906), (53, 60876), (57, 56604), (76, 42453), (89, 36252), (106, 30438), (114, 28302), (159, 20292), (171, 18868), (178, 18126), (212, 15219), (228, 14151), (267, 12084), (318, 10146), (342, 9434), (356, 9063), (477, 6764), (534, 6042), (636, 5073), (684, 4717), (801, 4028), (954, 3382), (1007, 3204), (1068, 3021), (1602, 2014), (1691, 1908)]