1901764656

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 240

約数和(自身を含む): 6142106880

約数和(自身を除く): 4240342224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 81, 88, 99, 106, 108, 132, 144, 159, 162, 176, 198, 212, 216, 243, 264, 297, 318, 324, 396, 424, 432, 477, 486, 528, 583, 594, 636, 648, 792, 839, 848, 891, 954, 972, 1166, 1188, 1272, 1296, 1431, 1584, 1678, 1749, 1782, 1908, 1944, 2332, 2376, 2517, 2544, 2673, 2862, 3356, 3498, 3564, 3816, 3888, 4293, 4664, 4752, 5034, 5247, 5346, 5724, 6712, 6996, 7128, 7551, 7632, 8586, 9229, 9328, 10068, 10494, 10692, 11448, 12879, 13424, 13992, 14256, 15102, 15741, 17172, 18458, 20136, 20988, 21384, 22653, 22896, 25758, 27687, 27984, 30204, 31482, 34344, 36916, 40272, 41976, 42768, 44467, 45306, 47223, 51516, 55374, 60408, 62964, 67959, 68688, 73832, 83061, 83952, 88934, 90612, 94446, 103032, 110748, 120816, 125928, 133401, 135918, 141669, 147664, 166122, 177868, 181224, 188892, 203877, 206064, 221496, 249183, 251856, 266802, 271836, 283338, 332244, 355736, 362448, 377784, 400203, 407754, 442992, 489137, 498366, 533604, 543672, 566676, 664488, 711472, 747549, 755568, 800406, 815508, 978274, 996732, 1067208, 1087344, 1133352, 1200609, 1328976, 1467411, 1495098, 1600812, 1631016, 1956548, 1993464, 2134416, 2242647, 2266704, 2401218, 2934822, 2990196, 3201624, 3262032, 3601827, 3913096, 3986928, 4402233, 4485294, 4802436, 5869644, 5980392, 6403248, 7203654, 7826192, 8804466, 8970588, 9604872, 10805481, 11739288, 11960784, 13206699, 14407308, 17608932, 17941176, 19209744, 21610962, 23478576, 26413398, 28814616, 35217864, 35882352, 39620097, 43221924, 52826796, 57629232, 70435728, 79240194, 86443848, 105653592, 118860291, 158480388, 172887696, 211307184, 237720582, 316960776, 475441164, 633921552, 950882328, 1901764656]

約数ペア:

[(1, 1901764656), (2, 950882328), (3, 633921552), (4, 475441164), (6, 316960776), (8, 237720582), (9, 211307184), (11, 172887696), (12, 158480388), (16, 118860291), (18, 105653592), (22, 86443848), (24, 79240194), (27, 70435728), (33, 57629232), (36, 52826796), (44, 43221924), (48, 39620097), (53, 35882352), (54, 35217864), (66, 28814616), (72, 26413398), (81, 23478576), (88, 21610962), (99, 19209744), (106, 17941176), (108, 17608932), (132, 14407308), (144, 13206699), (159, 11960784), (162, 11739288), (176, 10805481), (198, 9604872), (212, 8970588), (216, 8804466), (243, 7826192), (264, 7203654), (297, 6403248), (318, 5980392), (324, 5869644), (396, 4802436), (424, 4485294), (432, 4402233), (477, 3986928), (486, 3913096), (528, 3601827), (583, 3262032), (594, 3201624), (636, 2990196), (648, 2934822), (792, 2401218), (839, 2266704), (848, 2242647), (891, 2134416), (954, 1993464), (972, 1956548), (1166, 1631016), (1188, 1600812), (1272, 1495098), (1296, 1467411), (1431, 1328976), (1584, 1200609), (1678, 1133352), (1749, 1087344), (1782, 1067208), (1908, 996732), (1944, 978274), (2332, 815508), (2376, 800406), (2517, 755568), (2544, 747549), (2673, 711472), (2862, 664488), (3356, 566676), (3498, 543672), (3564, 533604), (3816, 498366), (3888, 489137), (4293, 442992), (4664, 407754), (4752, 400203), (5034, 377784), (5247, 362448), (5346, 355736), (5724, 332244), (6712, 283338), (6996, 271836), (7128, 266802), (7551, 251856), (7632, 249183), (8586, 221496), (9229, 206064), (9328, 203877), (10068, 188892), (10494, 181224), (10692, 177868), (11448, 166122), (12879, 147664), (13424, 141669), (13992, 135918), (14256, 133401), (15102, 125928), (15741, 120816), (17172, 110748), (18458, 103032), (20136, 94446), (20988, 90612), (21384, 88934), (22653, 83952), (22896, 83061), (25758, 73832), (27687, 68688), (27984, 67959), (30204, 62964), (31482, 60408), (34344, 55374), (36916, 51516), (40272, 47223), (41976, 45306), (42768, 44467)]