288664492740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1474433}}^1$

素因数の和:1474709

約数の個数: 96

約数和(自身を含む): 873902929536

約数和(自身を除く): 585238436796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 390, 502, 753, 780, 1004, 1255, 1506, 2510, 3012, 3263, 3765, 5020, 6526, 7530, 9789, 13052, 15060, 16315, 19578, 32630, 39156, 48945, 65260, 97890, 195780, 1474433, 2948866, 4423299, 5897732, 7372165, 8846598, 14744330, 17693196, 19167629, 22116495, 29488660, 38335258, 44232990, 57502887, 76670516, 88465980, 95838145, 115005774, 191676290, 230011548, 287514435, 370082683, 383352580, 575028870, 740165366, 1110248049, 1150057740, 1480330732, 1850413415, 2220496098, 3700826830, 4440992196, 4811074879, 5551240245, 7401653660, 9622149758, 11102480490, 14433224637, 19244299516, 22204960980, 24055374395, 28866449274, 48110748790, 57732898548, 72166123185, 96221497580, 144332246370, 288664492740]

約数ペア:

[(1, 288664492740), (2, 144332246370), (3, 96221497580), (4, 72166123185), (5, 57732898548), (6, 48110748790), (10, 28866449274), (12, 24055374395), (13, 22204960980), (15, 19244299516), (20, 14433224637), (26, 11102480490), (30, 9622149758), (39, 7401653660), (52, 5551240245), (60, 4811074879), (65, 4440992196), (78, 3700826830), (130, 2220496098), (156, 1850413415), (195, 1480330732), (251, 1150057740), (260, 1110248049), (390, 740165366), (502, 575028870), (753, 383352580), (780, 370082683), (1004, 287514435), (1255, 230011548), (1506, 191676290), (2510, 115005774), (3012, 95838145), (3263, 88465980), (3765, 76670516), (5020, 57502887), (6526, 44232990), (7530, 38335258), (9789, 29488660), (13052, 22116495), (15060, 19167629), (16315, 17693196), (19578, 14744330), (32630, 8846598), (39156, 7372165), (48945, 5897732), (65260, 4423299), (97890, 2948866), (195780, 1474433)]