1879788168

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2320

約数の個数: 128

約数和(自身を含む): 5433753600

約数和(自身を除く): 3553965432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 131, 186, 216, 248, 262, 279, 372, 393, 524, 558, 744, 786, 837, 1048, 1116, 1179, 1572, 1674, 2143, 2232, 2358, 3144, 3348, 3537, 4061, 4286, 4716, 6429, 6696, 7074, 8122, 8572, 9432, 12183, 12858, 14148, 16244, 17144, 19287, 24366, 25716, 28296, 32488, 36549, 38574, 48732, 51432, 57861, 66433, 73098, 77148, 97464, 109647, 115722, 132866, 146196, 154296, 199299, 219294, 231444, 265732, 280733, 292392, 398598, 438588, 462888, 531464, 561466, 597897, 797196, 842199, 877176, 1122932, 1195794, 1594392, 1684398, 1793691, 2245864, 2391588, 2526597, 3368796, 3587382, 4783176, 5053194, 6737592, 7174764, 7579791, 8702723, 10106388, 14349528, 15159582, 17405446, 20212776, 26108169, 30319164, 34810892, 52216338, 60638328, 69621784, 78324507, 104432676, 156649014, 208865352, 234973521, 313298028, 469947042, 626596056, 939894084, 1879788168]

約数ペア:

[(1, 1879788168), (2, 939894084), (3, 626596056), (4, 469947042), (6, 313298028), (8, 234973521), (9, 208865352), (12, 156649014), (18, 104432676), (24, 78324507), (27, 69621784), (31, 60638328), (36, 52216338), (54, 34810892), (62, 30319164), (72, 26108169), (93, 20212776), (108, 17405446), (124, 15159582), (131, 14349528), (186, 10106388), (216, 8702723), (248, 7579791), (262, 7174764), (279, 6737592), (372, 5053194), (393, 4783176), (524, 3587382), (558, 3368796), (744, 2526597), (786, 2391588), (837, 2245864), (1048, 1793691), (1116, 1684398), (1179, 1594392), (1572, 1195794), (1674, 1122932), (2143, 877176), (2232, 842199), (2358, 797196), (3144, 597897), (3348, 561466), (3537, 531464), (4061, 462888), (4286, 438588), (4716, 398598), (6429, 292392), (6696, 280733), (7074, 265732), (8122, 231444), (8572, 219294), (9432, 199299), (12183, 154296), (12858, 146196), (14148, 132866), (16244, 115722), (17144, 109647), (19287, 97464), (24366, 77148), (25716, 73098), (28296, 66433), (32488, 57861), (36549, 51432), (38574, 48732)]