856596312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 2744501760

約数和(自身を除く): 1887905448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 271, 286, 307, 312, 396, 429, 468, 542, 572, 614, 792, 813, 858, 921, 936, 1084, 1144, 1228, 1287, 1626, 1716, 1842, 2168, 2439, 2456, 2574, 2763, 2981, 3252, 3377, 3432, 3523, 3684, 3991, 4878, 5148, 5526, 5962, 6504, 6754, 7046, 7368, 7982, 8943, 9756, 10131, 10296, 10569, 11052, 11924, 11973, 13508, 14092, 15964, 17886, 19512, 20262, 21138, 22104, 23848, 23946, 26829, 27016, 28184, 30393, 31707, 31928, 35772, 35919, 38753, 40524, 42276, 43901, 47892, 53658, 60786, 63414, 71544, 71838, 77506, 81048, 83197, 84552, 87802, 95784, 107316, 116259, 121572, 126828, 131703, 143676, 155012, 166394, 175604, 214632, 232518, 243144, 249591, 253656, 263406, 287352, 310024, 332788, 348777, 351208, 395109, 465036, 499182, 526812, 665576, 697554, 748773, 790218, 915167, 930072, 998364, 1053624, 1081561, 1395108, 1497546, 1580436, 1830334, 1996728, 2163122, 2745501, 2790216, 2995092, 3160872, 3244683, 3660668, 4326244, 5491002, 5990184, 6489366, 7321336, 8236503, 8652488, 9734049, 10982004, 11897171, 12978732, 16473006, 19468098, 21964008, 23794342, 25957464, 32946012, 35691513, 38936196, 47588684, 65892024, 71383026, 77872392, 95177368, 107074539, 142766052, 214149078, 285532104, 428298156, 856596312]

約数ペア:

[(1, 856596312), (2, 428298156), (3, 285532104), (4, 214149078), (6, 142766052), (8, 107074539), (9, 95177368), (11, 77872392), (12, 71383026), (13, 65892024), (18, 47588684), (22, 38936196), (24, 35691513), (26, 32946012), (33, 25957464), (36, 23794342), (39, 21964008), (44, 19468098), (52, 16473006), (66, 12978732), (72, 11897171), (78, 10982004), (88, 9734049), (99, 8652488), (104, 8236503), (117, 7321336), (132, 6489366), (143, 5990184), (156, 5491002), (198, 4326244), (234, 3660668), (264, 3244683), (271, 3160872), (286, 2995092), (307, 2790216), (312, 2745501), (396, 2163122), (429, 1996728), (468, 1830334), (542, 1580436), (572, 1497546), (614, 1395108), (792, 1081561), (813, 1053624), (858, 998364), (921, 930072), (936, 915167), (1084, 790218), (1144, 748773), (1228, 697554), (1287, 665576), (1626, 526812), (1716, 499182), (1842, 465036), (2168, 395109), (2439, 351208), (2456, 348777), (2574, 332788), (2763, 310024), (2981, 287352), (3252, 263406), (3377, 253656), (3432, 249591), (3523, 243144), (3684, 232518), (3991, 214632), (4878, 175604), (5148, 166394), (5526, 155012), (5962, 143676), (6504, 131703), (6754, 126828), (7046, 121572), (7368, 116259), (7982, 107316), (8943, 95784), (9756, 87802), (10131, 84552), (10296, 83197), (10569, 81048), (11052, 77506), (11924, 71838), (11973, 71544), (13508, 63414), (14092, 60786), (15964, 53658), (17886, 47892), (19512, 43901), (20262, 42276), (21138, 40524), (22104, 38753), (23848, 35919), (23946, 35772), (26829, 31928), (27016, 31707), (28184, 30393)]