663669324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47149}}^1$

素因数の和:47199

約数の個数: 72

約数和(自身を含む): 1853560800

約数和(自身を除く): 1189891476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 47149, 94298, 141447, 188596, 282894, 424341, 565788, 801533, 848682, 1084427, 1603066, 1697364, 2168854, 2404599, 3206132, 3253281, 4337708, 4809198, 6506562, 7213797, 9618396, 9759843, 13013124, 14427594, 18435259, 19519686, 28855188, 36870518, 39039372, 55305777, 73741036, 110611554, 165917331, 221223108, 331834662, 663669324]

約数ペア:

[(1, 663669324), (2, 331834662), (3, 221223108), (4, 165917331), (6, 110611554), (9, 73741036), (12, 55305777), (17, 39039372), (18, 36870518), (23, 28855188), (34, 19519686), (36, 18435259), (46, 14427594), (51, 13013124), (68, 9759843), (69, 9618396), (92, 7213797), (102, 6506562), (138, 4809198), (153, 4337708), (204, 3253281), (207, 3206132), (276, 2404599), (306, 2168854), (391, 1697364), (414, 1603066), (612, 1084427), (782, 848682), (828, 801533), (1173, 565788), (1564, 424341), (2346, 282894), (3519, 188596), (4692, 141447), (7038, 94298), (14076, 47149)]