881616528

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 160

約数和(自身を含む): 2743574400

約数和(自身を除く): 1861957872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 179, 208, 216, 234, 312, 351, 358, 432, 468, 537, 624, 702, 716, 877, 936, 1074, 1404, 1432, 1611, 1754, 1872, 2148, 2327, 2631, 2808, 2864, 3222, 3508, 4296, 4654, 4833, 5262, 5616, 6444, 6981, 7016, 7893, 8592, 9308, 9666, 10524, 11401, 12888, 13962, 14032, 15786, 18616, 19332, 20943, 21048, 22802, 23679, 25776, 27924, 31572, 34203, 37232, 38664, 41886, 42096, 45604, 47358, 55848, 62829, 63144, 68406, 77328, 83772, 91208, 94716, 102609, 111696, 125658, 126288, 136812, 156983, 167544, 182416, 189432, 205218, 251316, 273624, 307827, 313966, 335088, 378864, 410436, 470949, 502632, 547248, 615654, 627932, 820872, 941898, 1005264, 1231308, 1255864, 1412847, 1641744, 1883796, 2040779, 2462616, 2511728, 2825694, 3767592, 4081558, 4238541, 4925232, 5651388, 6122337, 7535184, 8163116, 8477082, 11302776, 12244674, 16326232, 16954164, 18367011, 22605552, 24489348, 32652464, 33908328, 36734022, 48978696, 55101033, 67816656, 73468044, 97957392, 110202066, 146936088, 220404132, 293872176, 440808264, 881616528]

約数ペア:

[(1, 881616528), (2, 440808264), (3, 293872176), (4, 220404132), (6, 146936088), (8, 110202066), (9, 97957392), (12, 73468044), (13, 67816656), (16, 55101033), (18, 48978696), (24, 36734022), (26, 33908328), (27, 32652464), (36, 24489348), (39, 22605552), (48, 18367011), (52, 16954164), (54, 16326232), (72, 12244674), (78, 11302776), (104, 8477082), (108, 8163116), (117, 7535184), (144, 6122337), (156, 5651388), (179, 4925232), (208, 4238541), (216, 4081558), (234, 3767592), (312, 2825694), (351, 2511728), (358, 2462616), (432, 2040779), (468, 1883796), (537, 1641744), (624, 1412847), (702, 1255864), (716, 1231308), (877, 1005264), (936, 941898), (1074, 820872), (1404, 627932), (1432, 615654), (1611, 547248), (1754, 502632), (1872, 470949), (2148, 410436), (2327, 378864), (2631, 335088), (2808, 313966), (2864, 307827), (3222, 273624), (3508, 251316), (4296, 205218), (4654, 189432), (4833, 182416), (5262, 167544), (5616, 156983), (6444, 136812), (6981, 126288), (7016, 125658), (7893, 111696), (8592, 102609), (9308, 94716), (9666, 91208), (10524, 83772), (11401, 77328), (12888, 68406), (13962, 63144), (14032, 62829), (15786, 55848), (18616, 47358), (19332, 45604), (20943, 42096), (21048, 41886), (22802, 38664), (23679, 37232), (25776, 34203), (27924, 31572)]