254925432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 730329600

約数和(自身を除く): 475404168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 307, 342, 456, 607, 614, 684, 921, 1214, 1228, 1368, 1821, 1842, 2428, 2456, 2763, 3642, 3684, 4856, 5463, 5526, 5833, 7284, 7368, 10926, 11052, 11533, 11666, 14568, 17499, 21852, 22104, 23066, 23332, 34599, 34998, 43704, 46132, 46664, 52497, 69198, 69996, 92264, 103797, 104994, 138396, 139992, 186349, 207594, 209988, 276792, 372698, 415188, 419976, 559047, 745396, 830376, 1118094, 1490792, 1677141, 2236188, 3354282, 3540631, 4472376, 6708564, 7081262, 10621893, 13417128, 14162524, 21243786, 28325048, 31865679, 42487572, 63731358, 84975144, 127462716, 254925432]

約数ペア:

[(1, 254925432), (2, 127462716), (3, 84975144), (4, 63731358), (6, 42487572), (8, 31865679), (9, 28325048), (12, 21243786), (18, 14162524), (19, 13417128), (24, 10621893), (36, 7081262), (38, 6708564), (57, 4472376), (72, 3540631), (76, 3354282), (114, 2236188), (152, 1677141), (171, 1490792), (228, 1118094), (307, 830376), (342, 745396), (456, 559047), (607, 419976), (614, 415188), (684, 372698), (921, 276792), (1214, 209988), (1228, 207594), (1368, 186349), (1821, 139992), (1842, 138396), (2428, 104994), (2456, 103797), (2763, 92264), (3642, 69996), (3684, 69198), (4856, 52497), (5463, 46664), (5526, 46132), (5833, 43704), (7284, 34998), (7368, 34599), (10926, 23332), (11052, 23066), (11533, 22104), (11666, 21852), (14568, 17499)]