1325653992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 4162099200

約数和(自身を除く): 2836445208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 97, 104, 108, 117, 124, 156, 157, 186, 194, 216, 234, 248, 279, 291, 312, 314, 351, 372, 388, 403, 468, 471, 558, 582, 628, 702, 744, 776, 806, 837, 873, 936, 942, 1116, 1164, 1209, 1256, 1261, 1404, 1413, 1612, 1674, 1746, 1884, 2041, 2232, 2328, 2418, 2522, 2619, 2808, 2826, 3007, 3224, 3348, 3492, 3627, 3768, 3783, 4082, 4239, 4836, 4867, 5044, 5238, 5652, 6014, 6123, 6696, 6984, 7254, 7566, 8164, 8478, 9021, 9672, 9734, 10088, 10476, 10881, 11304, 11349, 12028, 12246, 14508, 14601, 15132, 15229, 16328, 16956, 18042, 18369, 19468, 20952, 21762, 22698, 24056, 24492, 27063, 29016, 29202, 30264, 30458, 33912, 34047, 36084, 36738, 38936, 39091, 43524, 43803, 45396, 45687, 48984, 54126, 55107, 58404, 60916, 63271, 68094, 72168, 73476, 78182, 81189, 87048, 87606, 90792, 91374, 108252, 110214, 116808, 117273, 121832, 126542, 131409, 136188, 137061, 146952, 156364, 162378, 175212, 182748, 189813, 197977, 216504, 220428, 234546, 253084, 262818, 272376, 274122, 312728, 324756, 350424, 351819, 365496, 379626, 395954, 411183, 440856, 469092, 472099, 506168, 525636, 548244, 569439, 593931, 649512, 703638, 759252, 791908, 822366, 938184, 944198, 1051272, 1055457, 1096488, 1138878, 1187862, 1407276, 1416297, 1518504, 1583816, 1644732, 1708317, 1781793, 1888396, 2110914, 2277756, 2375724, 2814552, 2832594, 3289464, 3416634, 3563586, 3776792, 4221828, 4248891, 4555512, 4751448, 5345379, 5665188, 6137287, 6833268, 7127172, 8443656, 8497782, 10690758, 11330376, 12274574, 12746673, 13666536, 14254344, 16995564, 18411861, 21381516, 24549148, 25493346, 33991128, 36823722, 42763032, 49098296, 50986692, 55235583, 73647444, 101973384, 110471166, 147294888, 165706749, 220942332, 331413498, 441884664, 662826996, 1325653992]

約数ペア:

[(1, 1325653992), (2, 662826996), (3, 441884664), (4, 331413498), (6, 220942332), (8, 165706749), (9, 147294888), (12, 110471166), (13, 101973384), (18, 73647444), (24, 55235583), (26, 50986692), (27, 49098296), (31, 42763032), (36, 36823722), (39, 33991128), (52, 25493346), (54, 24549148), (62, 21381516), (72, 18411861), (78, 16995564), (93, 14254344), (97, 13666536), (104, 12746673), (108, 12274574), (117, 11330376), (124, 10690758), (156, 8497782), (157, 8443656), (186, 7127172), (194, 6833268), (216, 6137287), (234, 5665188), (248, 5345379), (279, 4751448), (291, 4555512), (312, 4248891), (314, 4221828), (351, 3776792), (372, 3563586), (388, 3416634), (403, 3289464), (468, 2832594), (471, 2814552), (558, 2375724), (582, 2277756), (628, 2110914), (702, 1888396), (744, 1781793), (776, 1708317), (806, 1644732), (837, 1583816), (873, 1518504), (936, 1416297), (942, 1407276), (1116, 1187862), (1164, 1138878), (1209, 1096488), (1256, 1055457), (1261, 1051272), (1404, 944198), (1413, 938184), (1612, 822366), (1674, 791908), (1746, 759252), (1884, 703638), (2041, 649512), (2232, 593931), (2328, 569439), (2418, 548244), (2522, 525636), (2619, 506168), (2808, 472099), (2826, 469092), (3007, 440856), (3224, 411183), (3348, 395954), (3492, 379626), (3627, 365496), (3768, 351819), (3783, 350424), (4082, 324756), (4239, 312728), (4836, 274122), (4867, 272376), (5044, 262818), (5238, 253084), (5652, 234546), (6014, 220428), (6123, 216504), (6696, 197977), (6984, 189813), (7254, 182748), (7566, 175212), (8164, 162378), (8478, 156364), (9021, 146952), (9672, 137061), (9734, 136188), (10088, 131409), (10476, 126542), (10881, 121832), (11304, 117273), (11349, 116808), (12028, 110214), (12246, 108252), (14508, 91374), (14601, 90792), (15132, 87606), (15229, 87048), (16328, 81189), (16956, 78182), (18042, 73476), (18369, 72168), (19468, 68094), (20952, 63271), (21762, 60916), (22698, 58404), (24056, 55107), (24492, 54126), (27063, 48984), (29016, 45687), (29202, 45396), (30264, 43803), (30458, 43524), (33912, 39091), (34047, 38936), (36084, 36738)]