312349284

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 928898880

約数和(自身を除く): 616549596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1301, 1404, 1482, 1539, 2052, 2106, 2223, 2602, 2964, 3078, 3159, 3903, 4212, 4446, 4617, 5204, 6156, 6318, 6669, 7806, 8892, 9234, 11709, 12636, 13338, 15612, 16913, 18468, 20007, 23418, 24719, 26676, 33826, 35127, 40014, 46836, 49438, 50739, 60021, 67652, 70254, 74157, 80028, 98876, 101478, 105381, 120042, 140508, 148314, 152217, 202956, 210762, 222471, 240084, 296628, 304434, 316143, 321347, 421524, 444942, 456651, 608868, 632286, 642694, 667413, 889884, 913302, 964041, 1264572, 1285388, 1334826, 1369953, 1826604, 1928082, 2002239, 2669652, 2739906, 2892123, 3856164, 4004478, 4109859, 5479812, 5784246, 6006717, 8008956, 8219718, 8676369, 11568492, 12013434, 16439436, 17352738, 24026868, 26029107, 34705476, 52058214, 78087321, 104116428, 156174642, 312349284]

約数ペア:

[(1, 312349284), (2, 156174642), (3, 104116428), (4, 78087321), (6, 52058214), (9, 34705476), (12, 26029107), (13, 24026868), (18, 17352738), (19, 16439436), (26, 12013434), (27, 11568492), (36, 8676369), (38, 8219718), (39, 8008956), (52, 6006717), (54, 5784246), (57, 5479812), (76, 4109859), (78, 4004478), (81, 3856164), (108, 2892123), (114, 2739906), (117, 2669652), (156, 2002239), (162, 1928082), (171, 1826604), (228, 1369953), (234, 1334826), (243, 1285388), (247, 1264572), (324, 964041), (342, 913302), (351, 889884), (468, 667413), (486, 642694), (494, 632286), (513, 608868), (684, 456651), (702, 444942), (741, 421524), (972, 321347), (988, 316143), (1026, 304434), (1053, 296628), (1301, 240084), (1404, 222471), (1482, 210762), (1539, 202956), (2052, 152217), (2106, 148314), (2223, 140508), (2602, 120042), (2964, 105381), (3078, 101478), (3159, 98876), (3903, 80028), (4212, 74157), (4446, 70254), (4617, 67652), (5204, 60021), (6156, 50739), (6318, 49438), (6669, 46836), (7806, 40014), (8892, 35127), (9234, 33826), (11709, 26676), (12636, 24719), (13338, 23418), (15612, 20007), (16913, 18468)]