1016880384

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 2936001600

約数和(自身を除く): 1919121216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 179, 192, 208, 256, 312, 358, 384, 416, 537, 569, 624, 716, 768, 832, 1074, 1138, 1248, 1432, 1664, 1707, 2148, 2276, 2327, 2496, 2864, 3328, 3414, 4296, 4552, 4654, 4992, 5728, 6828, 6981, 7397, 8592, 9104, 9308, 9984, 11456, 13656, 13962, 14794, 17184, 18208, 18616, 22191, 22912, 27312, 27924, 29588, 34368, 36416, 37232, 44382, 45824, 54624, 55848, 59176, 68736, 72832, 74464, 88764, 101851, 109248, 111696, 118352, 137472, 145664, 148928, 177528, 203702, 218496, 223392, 236704, 297856, 305553, 355056, 407404, 436992, 446784, 473408, 595712, 611106, 710112, 814808, 893568, 946816, 1222212, 1324063, 1420224, 1629616, 1787136, 1893632, 2444424, 2648126, 2840448, 3259232, 3972189, 4888848, 5296252, 5680896, 6518464, 7944378, 9777696, 10592504, 13036928, 15888756, 19555392, 21185008, 26073856, 31777512, 39110784, 42370016, 63555024, 78221568, 84740032, 127110048, 169480064, 254220096, 338960128, 508440192, 1016880384]

約数ペア:

[(1, 1016880384), (2, 508440192), (3, 338960128), (4, 254220096), (6, 169480064), (8, 127110048), (12, 84740032), (13, 78221568), (16, 63555024), (24, 42370016), (26, 39110784), (32, 31777512), (39, 26073856), (48, 21185008), (52, 19555392), (64, 15888756), (78, 13036928), (96, 10592504), (104, 9777696), (128, 7944378), (156, 6518464), (179, 5680896), (192, 5296252), (208, 4888848), (256, 3972189), (312, 3259232), (358, 2840448), (384, 2648126), (416, 2444424), (537, 1893632), (569, 1787136), (624, 1629616), (716, 1420224), (768, 1324063), (832, 1222212), (1074, 946816), (1138, 893568), (1248, 814808), (1432, 710112), (1664, 611106), (1707, 595712), (2148, 473408), (2276, 446784), (2327, 436992), (2496, 407404), (2864, 355056), (3328, 305553), (3414, 297856), (4296, 236704), (4552, 223392), (4654, 218496), (4992, 203702), (5728, 177528), (6828, 148928), (6981, 145664), (7397, 137472), (8592, 118352), (9104, 111696), (9308, 109248), (9984, 101851), (11456, 88764), (13656, 74464), (13962, 72832), (14794, 68736), (17184, 59176), (18208, 55848), (18616, 54624), (22191, 45824), (22912, 44382), (27312, 37232), (27924, 36416), (29588, 34368)]