768729312

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 2444904000

約数和(自身を除く): 1676174688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 89, 96, 104, 108, 117, 144, 156, 178, 208, 216, 234, 267, 288, 312, 351, 356, 416, 432, 468, 534, 624, 702, 712, 769, 801, 864, 936, 1068, 1157, 1248, 1404, 1424, 1538, 1602, 1872, 2136, 2307, 2314, 2403, 2808, 2848, 3076, 3204, 3471, 3744, 4272, 4614, 4628, 4806, 5616, 6152, 6408, 6921, 6942, 8544, 9228, 9256, 9612, 9997, 10413, 11232, 12304, 12816, 13842, 13884, 18456, 18512, 19224, 19994, 20763, 20826, 24608, 25632, 27684, 27768, 29991, 31239, 36912, 37024, 38448, 39988, 41526, 41652, 55368, 55536, 59982, 62478, 68441, 73824, 76896, 79976, 83052, 83304, 89973, 110736, 111072, 119964, 124956, 136882, 159952, 166104, 166608, 179946, 205323, 221472, 239928, 249912, 269919, 273764, 319904, 332208, 333216, 359892, 410646, 479856, 499824, 539838, 547528, 615969, 664416, 719784, 821292, 889733, 959712, 999648, 1079676, 1095056, 1231938, 1439568, 1642584, 1779466, 1847907, 2159352, 2190112, 2463876, 2669199, 2879136, 3285168, 3558932, 3695814, 4318704, 4927752, 5338398, 6570336, 7117864, 7391628, 8007597, 8637408, 9855504, 10676796, 14235728, 14783256, 16015194, 19711008, 21353592, 24022791, 28471456, 29566512, 32030388, 42707184, 48045582, 59133024, 64060776, 85414368, 96091164, 128121552, 192182328, 256243104, 384364656, 768729312]

約数ペア:

[(1, 768729312), (2, 384364656), (3, 256243104), (4, 192182328), (6, 128121552), (8, 96091164), (9, 85414368), (12, 64060776), (13, 59133024), (16, 48045582), (18, 42707184), (24, 32030388), (26, 29566512), (27, 28471456), (32, 24022791), (36, 21353592), (39, 19711008), (48, 16015194), (52, 14783256), (54, 14235728), (72, 10676796), (78, 9855504), (89, 8637408), (96, 8007597), (104, 7391628), (108, 7117864), (117, 6570336), (144, 5338398), (156, 4927752), (178, 4318704), (208, 3695814), (216, 3558932), (234, 3285168), (267, 2879136), (288, 2669199), (312, 2463876), (351, 2190112), (356, 2159352), (416, 1847907), (432, 1779466), (468, 1642584), (534, 1439568), (624, 1231938), (702, 1095056), (712, 1079676), (769, 999648), (801, 959712), (864, 889733), (936, 821292), (1068, 719784), (1157, 664416), (1248, 615969), (1404, 547528), (1424, 539838), (1538, 499824), (1602, 479856), (1872, 410646), (2136, 359892), (2307, 333216), (2314, 332208), (2403, 319904), (2808, 273764), (2848, 269919), (3076, 249912), (3204, 239928), (3471, 221472), (3744, 205323), (4272, 179946), (4614, 166608), (4628, 166104), (4806, 159952), (5616, 136882), (6152, 124956), (6408, 119964), (6921, 111072), (6942, 110736), (8544, 89973), (9228, 83304), (9256, 83052), (9612, 79976), (9997, 76896), (10413, 73824), (11232, 68441), (12304, 62478), (12816, 59982), (13842, 55536), (13884, 55368), (18456, 41652), (18512, 41526), (19224, 39988), (19994, 38448), (20763, 37024), (20826, 36912), (24608, 31239), (25632, 29991), (27684, 27768)]