278329056291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{52529}}^1$

素因数の和:52761

約数の個数: 96

約数和(自身を含む): 495614246400

約数和(自身を除く): 217285190109

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 179, 207, 253, 299, 429, 537, 759, 897, 1287, 1611, 1969, 2277, 2327, 2691, 3289, 4117, 5907, 6981, 9867, 12351, 17721, 20943, 25597, 29601, 37053, 45287, 52529, 53521, 76791, 135861, 157587, 160563, 230373, 407583, 472761, 481689, 577819, 588731, 682877, 1208167, 1733457, 1766193, 2048631, 3624501, 5200371, 5298579, 6145893, 7511647, 9402691, 10873503, 13289837, 15706171, 22534941, 28208073, 39869511, 47118513, 67604823, 84624219, 103429601, 119608533, 122234983, 141355539, 172767881, 216261893, 310288803, 366704949, 518303643, 648785679, 930866409, 1100114847, 1344584813, 1554910929, 1946357037, 2378880823, 2811404609, 4033754439, 7136642469, 8434213827, 12101263317, 21409927407, 25302641481, 30925450699, 92776352097, 278329056291]

約数ペア:

[(1, 278329056291), (3, 92776352097), (9, 30925450699), (11, 25302641481), (13, 21409927407), (23, 12101263317), (33, 8434213827), (39, 7136642469), (69, 4033754439), (99, 2811404609), (117, 2378880823), (143, 1946357037), (179, 1554910929), (207, 1344584813), (253, 1100114847), (299, 930866409), (429, 648785679), (537, 518303643), (759, 366704949), (897, 310288803), (1287, 216261893), (1611, 172767881), (1969, 141355539), (2277, 122234983), (2327, 119608533), (2691, 103429601), (3289, 84624219), (4117, 67604823), (5907, 47118513), (6981, 39869511), (9867, 28208073), (12351, 22534941), (17721, 15706171), (20943, 13289837), (25597, 10873503), (29601, 9402691), (37053, 7511647), (45287, 6145893), (52529, 5298579), (53521, 5200371), (76791, 3624501), (135861, 2048631), (157587, 1766193), (160563, 1733457), (230373, 1208167), (407583, 682877), (472761, 588731), (481689, 577819)]