28292939064

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6606

約数の個数: 256

約数和(自身を含む): 90205248000

約数和(自身を除く): 61912308936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 243, 247, 312, 324, 342, 351, 456, 468, 486, 494, 513, 648, 684, 702, 729, 741, 936, 972, 988, 1026, 1053, 1368, 1404, 1458, 1482, 1539, 1944, 1976, 2052, 2106, 2187, 2223, 2808, 2916, 2964, 3078, 3159, 4104, 4212, 4374, 4446, 4617, 5832, 5928, 6156, 6318, 6547, 6669, 8424, 8748, 8892, 9234, 9477, 12312, 12636, 13094, 13338, 13851, 17496, 17784, 18468, 18954, 19641, 20007, 25272, 26188, 26676, 27702, 28431, 36936, 37908, 39282, 40014, 41553, 52376, 53352, 55404, 56862, 58923, 60021, 75816, 78564, 80028, 83106, 85111, 110808, 113724, 117846, 120042, 124393, 157128, 160056, 166212, 170222, 176769, 180063, 227448, 235692, 240084, 248786, 255333, 332424, 340444, 353538, 360126, 373179, 471384, 480168, 497572, 510666, 530307, 540189, 680888, 707076, 720252, 746358, 765999, 995144, 1021332, 1060614, 1080378, 1119537, 1414152, 1440504, 1492716, 1531998, 1590921, 1617109, 2042664, 2121228, 2160756, 2239074, 2297997, 2985432, 3063996, 3181842, 3234218, 3358611, 4242456, 4321512, 4478148, 4595994, 4772763, 4851327, 6127992, 6363684, 6468436, 6717222, 6893991, 8956296, 9191988, 9545526, 9702654, 10075833, 12727368, 12936872, 13434444, 13787982, 14318289, 14553981, 18383976, 19091052, 19405308, 20151666, 20681973, 26868888, 27575964, 28636578, 29107962, 30227499, 38182104, 38810616, 40303332, 41363946, 43661943, 55151928, 57273156, 58215924, 60454998, 62045919, 80606664, 82727892, 87323886, 90682497, 114546312, 116431848, 120909996, 124091838, 130985829, 165455784, 174647772, 181364994, 186137757, 241819992, 248183676, 261971658, 272047491, 349295544, 362729988, 372275514, 392957487, 496367352, 523943316, 544094982, 725459976, 744551028, 785914974, 1047886632, 1088189964, 1178872461, 1489102056, 1571829948, 2176379928, 2357744922, 3143659896, 3536617383, 4715489844, 7073234766, 9430979688, 14146469532, 28292939064]

約数ペア:

[(1, 28292939064), (2, 14146469532), (3, 9430979688), (4, 7073234766), (6, 4715489844), (8, 3536617383), (9, 3143659896), (12, 2357744922), (13, 2176379928), (18, 1571829948), (19, 1489102056), (24, 1178872461), (26, 1088189964), (27, 1047886632), (36, 785914974), (38, 744551028), (39, 725459976), (52, 544094982), (54, 523943316), (57, 496367352), (72, 392957487), (76, 372275514), (78, 362729988), (81, 349295544), (104, 272047491), (108, 261971658), (114, 248183676), (117, 241819992), (152, 186137757), (156, 181364994), (162, 174647772), (171, 165455784), (216, 130985829), (228, 124091838), (234, 120909996), (243, 116431848), (247, 114546312), (312, 90682497), (324, 87323886), (342, 82727892), (351, 80606664), (456, 62045919), (468, 60454998), (486, 58215924), (494, 57273156), (513, 55151928), (648, 43661943), (684, 41363946), (702, 40303332), (729, 38810616), (741, 38182104), (936, 30227499), (972, 29107962), (988, 28636578), (1026, 27575964), (1053, 26868888), (1368, 20681973), (1404, 20151666), (1458, 19405308), (1482, 19091052), (1539, 18383976), (1944, 14553981), (1976, 14318289), (2052, 13787982), (2106, 13434444), (2187, 12936872), (2223, 12727368), (2808, 10075833), (2916, 9702654), (2964, 9545526), (3078, 9191988), (3159, 8956296), (4104, 6893991), (4212, 6717222), (4374, 6468436), (4446, 6363684), (4617, 6127992), (5832, 4851327), (5928, 4772763), (6156, 4595994), (6318, 4478148), (6547, 4321512), (6669, 4242456), (8424, 3358611), (8748, 3234218), (8892, 3181842), (9234, 3063996), (9477, 2985432), (12312, 2297997), (12636, 2239074), (13094, 2160756), (13338, 2121228), (13851, 2042664), (17496, 1617109), (17784, 1590921), (18468, 1531998), (18954, 1492716), (19641, 1440504), (20007, 1414152), (25272, 1119537), (26188, 1080378), (26676, 1060614), (27702, 1021332), (28431, 995144), (36936, 765999), (37908, 746358), (39282, 720252), (40014, 707076), (41553, 680888), (52376, 540189), (53352, 530307), (55404, 510666), (56862, 497572), (58923, 480168), (60021, 471384), (75816, 373179), (78564, 360126), (80028, 353538), (83106, 340444), (85111, 332424), (110808, 255333), (113724, 248786), (117846, 240084), (120042, 235692), (124393, 227448), (157128, 180063), (160056, 176769), (166212, 170222)]