775520304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 2277187584

約数和(自身を除く): 1501667280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 47, 48, 52, 62, 78, 93, 94, 104, 124, 141, 156, 186, 188, 208, 248, 282, 312, 372, 376, 403, 496, 564, 611, 624, 744, 752, 806, 853, 1128, 1209, 1222, 1457, 1488, 1612, 1706, 1833, 2256, 2418, 2444, 2559, 2914, 3224, 3412, 3666, 4371, 4836, 4888, 5118, 5828, 6448, 6824, 7332, 8742, 9672, 9776, 10236, 11089, 11656, 13648, 14664, 17484, 18941, 19344, 20472, 22178, 23312, 26443, 29328, 33267, 34968, 37882, 40091, 40944, 44356, 52886, 56823, 66534, 69936, 75764, 79329, 80182, 88712, 105772, 113646, 120273, 133068, 151528, 158658, 160364, 177424, 211544, 227292, 240546, 266136, 303056, 317316, 320728, 343759, 423088, 454584, 481092, 521183, 532272, 634632, 641456, 687518, 909168, 962184, 1031277, 1042366, 1242821, 1269264, 1375036, 1563549, 1924368, 2062554, 2084732, 2485642, 2750072, 3127098, 3728463, 4125108, 4169464, 4971284, 5500144, 6254196, 7456926, 8250216, 8338928, 9942568, 12508392, 14913852, 16156673, 16500432, 19885136, 25016784, 29827704, 32313346, 48470019, 59655408, 64626692, 96940038, 129253384, 193880076, 258506768, 387760152, 775520304]

約数ペア:

[(1, 775520304), (2, 387760152), (3, 258506768), (4, 193880076), (6, 129253384), (8, 96940038), (12, 64626692), (13, 59655408), (16, 48470019), (24, 32313346), (26, 29827704), (31, 25016784), (39, 19885136), (47, 16500432), (48, 16156673), (52, 14913852), (62, 12508392), (78, 9942568), (93, 8338928), (94, 8250216), (104, 7456926), (124, 6254196), (141, 5500144), (156, 4971284), (186, 4169464), (188, 4125108), (208, 3728463), (248, 3127098), (282, 2750072), (312, 2485642), (372, 2084732), (376, 2062554), (403, 1924368), (496, 1563549), (564, 1375036), (611, 1269264), (624, 1242821), (744, 1042366), (752, 1031277), (806, 962184), (853, 909168), (1128, 687518), (1209, 641456), (1222, 634632), (1457, 532272), (1488, 521183), (1612, 481092), (1706, 454584), (1833, 423088), (2256, 343759), (2418, 320728), (2444, 317316), (2559, 303056), (2914, 266136), (3224, 240546), (3412, 227292), (3666, 211544), (4371, 177424), (4836, 160364), (4888, 158658), (5118, 151528), (5828, 133068), (6448, 120273), (6824, 113646), (7332, 105772), (8742, 88712), (9672, 80182), (9776, 79329), (10236, 75764), (11089, 69936), (11656, 66534), (13648, 56823), (14664, 52886), (17484, 44356), (18941, 40944), (19344, 40091), (20472, 37882), (22178, 34968), (23312, 33267), (26443, 29328)]