1687373964

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48371}}^1$

素因数の和:48420

約数の個数: 96

約数和(自身を含む): 4875897600

約数和(自身を除く): 3188523636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5814, 8721, 11628, 17442, 34884, 48371, 96742, 145113, 193484, 290226, 435339, 580452, 822307, 870678, 919049, 1306017, 1644614, 1741356, 1838098, 2466921, 2612034, 2757147, 3289228, 3676196, 4933842, 5224068, 5514294, 7400763, 8271441, 9867684, 11028588, 14801526, 15623833, 16542882, 22202289, 24814323, 29603052, 31247666, 33085764, 44404578, 46871499, 49628646, 62495332, 88809156, 93742998, 99257292, 140614497, 187485996, 281228994, 421843491, 562457988, 843686982, 1687373964]

約数ペア:

[(1, 1687373964), (2, 843686982), (3, 562457988), (4, 421843491), (6, 281228994), (9, 187485996), (12, 140614497), (17, 99257292), (18, 93742998), (19, 88809156), (27, 62495332), (34, 49628646), (36, 46871499), (38, 44404578), (51, 33085764), (54, 31247666), (57, 29603052), (68, 24814323), (76, 22202289), (102, 16542882), (108, 15623833), (114, 14801526), (153, 11028588), (171, 9867684), (204, 8271441), (228, 7400763), (306, 5514294), (323, 5224068), (342, 4933842), (459, 3676196), (513, 3289228), (612, 2757147), (646, 2612034), (684, 2466921), (918, 1838098), (969, 1741356), (1026, 1644614), (1292, 1306017), (1836, 919049), (1938, 870678), (2052, 822307), (2907, 580452), (3876, 435339), (5814, 290226), (8721, 193484), (11628, 145113), (17442, 96742), (34884, 48371)]