262069749224

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{2131}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 525390465600

約数和(自身を除く): 263320716376

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 361, 388, 439, 722, 776, 878, 1444, 1756, 1843, 2131, 2888, 3512, 3686, 4262, 7372, 8341, 8524, 14744, 16682, 17048, 33364, 35017, 40489, 42583, 66728, 70034, 80978, 85166, 140068, 158479, 161956, 170332, 206707, 280136, 316958, 323912, 340664, 413414, 633916, 769291, 809077, 826828, 935509, 1267832, 1538582, 1618154, 1653656, 1871018, 3077164, 3236308, 3742036, 3927433, 6154328, 6472616, 7484072, 7854866, 15372463, 15709732, 17774671, 30744926, 31419464, 35549342, 61489852, 71098684, 74621227, 90744373, 122979704, 142197368, 149242454, 181488746, 298484908, 337718749, 362977492, 596969816, 675437498, 725954984, 1350874996, 1724143087, 2701749992, 3448286174, 6896572348, 13793144696, 32758718653, 65517437306, 131034874612, 262069749224]

約数ペア:

[(1, 262069749224), (2, 131034874612), (4, 65517437306), (8, 32758718653), (19, 13793144696), (38, 6896572348), (76, 3448286174), (97, 2701749992), (152, 1724143087), (194, 1350874996), (361, 725954984), (388, 675437498), (439, 596969816), (722, 362977492), (776, 337718749), (878, 298484908), (1444, 181488746), (1756, 149242454), (1843, 142197368), (2131, 122979704), (2888, 90744373), (3512, 74621227), (3686, 71098684), (4262, 61489852), (7372, 35549342), (8341, 31419464), (8524, 30744926), (14744, 17774671), (16682, 15709732), (17048, 15372463), (33364, 7854866), (35017, 7484072), (40489, 6472616), (42583, 6154328), (66728, 3927433), (70034, 3742036), (80978, 3236308), (85166, 3077164), (140068, 1871018), (158479, 1653656), (161956, 1618154), (170332, 1538582), (206707, 1267832), (280136, 935509), (316958, 826828), (323912, 809077), (340664, 769291), (413414, 633916)]