1245018528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 4173990912

約数和(自身を除く): 2928972384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 403, 408, 416, 442, 468, 496, 527, 544, 558, 612, 624, 631, 663, 744, 806, 816, 884, 936, 992, 1054, 1116, 1209, 1224, 1248, 1262, 1326, 1488, 1581, 1612, 1632, 1768, 1872, 1893, 1989, 2108, 2232, 2418, 2448, 2524, 2652, 2976, 3162, 3224, 3536, 3627, 3744, 3786, 3978, 4216, 4464, 4743, 4836, 4896, 5048, 5304, 5679, 6324, 6448, 6851, 7072, 7254, 7572, 7956, 8203, 8432, 8928, 9486, 9672, 10096, 10608, 10727, 11358, 12648, 12896, 13702, 14508, 15144, 15912, 16406, 16864, 18972, 19344, 19561, 20192, 20553, 21216, 21454, 22716, 24609, 25296, 27404, 29016, 30288, 31824, 32181, 32812, 37944, 38688, 39122, 41106, 42908, 45432, 49218, 50592, 54808, 58032, 58683, 60576, 61659, 63648, 64362, 65624, 73827, 75888, 78244, 82212, 85816, 90864, 96543, 98436, 109616, 116064, 117366, 123318, 128724, 131248, 139451, 147654, 151776, 156488, 164424, 171632, 176049, 181728, 193086, 196872, 219232, 234732, 246636, 254293, 257448, 262496, 278902, 295308, 312976, 328848, 332537, 343264, 352098, 386172, 393744, 418353, 469464, 493272, 508586, 514896, 557804, 590616, 625952, 657696, 665074, 704196, 762879, 772344, 787488, 836706, 938928, 986544, 997611, 1017172, 1029792, 1115608, 1181232, 1255059, 1330148, 1408392, 1525758, 1544688, 1673412, 1877856, 1973088, 1995222, 2034344, 2231216, 2288637, 2362464, 2510118, 2660296, 2816784, 2992833, 3051516, 3089376, 3346824, 3990444, 4068688, 4322981, 4462432, 4577274, 5020236, 5320592, 5633568, 5985666, 6103032, 6693648, 7980888, 8137376, 8645962, 9154548, 10040472, 10641184, 11971332, 12206064, 12968943, 13387296, 15961776, 17291924, 18309096, 20080944, 23942664, 24412128, 25937886, 31923552, 34583848, 36618192, 38906829, 40161888, 47885328, 51875772, 69167696, 73236384, 77813658, 95770656, 103751544, 138335392, 155627316, 207503088, 311254632, 415006176, 622509264, 1245018528]

約数ペア:

[(1, 1245018528), (2, 622509264), (3, 415006176), (4, 311254632), (6, 207503088), (8, 155627316), (9, 138335392), (12, 103751544), (13, 95770656), (16, 77813658), (17, 73236384), (18, 69167696), (24, 51875772), (26, 47885328), (31, 40161888), (32, 38906829), (34, 36618192), (36, 34583848), (39, 31923552), (48, 25937886), (51, 24412128), (52, 23942664), (62, 20080944), (68, 18309096), (72, 17291924), (78, 15961776), (93, 13387296), (96, 12968943), (102, 12206064), (104, 11971332), (117, 10641184), (124, 10040472), (136, 9154548), (144, 8645962), (153, 8137376), (156, 7980888), (186, 6693648), (204, 6103032), (208, 5985666), (221, 5633568), (234, 5320592), (248, 5020236), (272, 4577274), (279, 4462432), (288, 4322981), (306, 4068688), (312, 3990444), (372, 3346824), (403, 3089376), (408, 3051516), (416, 2992833), (442, 2816784), (468, 2660296), (496, 2510118), (527, 2362464), (544, 2288637), (558, 2231216), (612, 2034344), (624, 1995222), (631, 1973088), (663, 1877856), (744, 1673412), (806, 1544688), (816, 1525758), (884, 1408392), (936, 1330148), (992, 1255059), (1054, 1181232), (1116, 1115608), (1209, 1029792), (1224, 1017172), (1248, 997611), (1262, 986544), (1326, 938928), (1488, 836706), (1581, 787488), (1612, 772344), (1632, 762879), (1768, 704196), (1872, 665074), (1893, 657696), (1989, 625952), (2108, 590616), (2232, 557804), (2418, 514896), (2448, 508586), (2524, 493272), (2652, 469464), (2976, 418353), (3162, 393744), (3224, 386172), (3536, 352098), (3627, 343264), (3744, 332537), (3786, 328848), (3978, 312976), (4216, 295308), (4464, 278902), (4743, 262496), (4836, 257448), (4896, 254293), (5048, 246636), (5304, 234732), (5679, 219232), (6324, 196872), (6448, 193086), (6851, 181728), (7072, 176049), (7254, 171632), (7572, 164424), (7956, 156488), (8203, 151776), (8432, 147654), (8928, 139451), (9486, 131248), (9672, 128724), (10096, 123318), (10608, 117366), (10727, 116064), (11358, 109616), (12648, 98436), (12896, 96543), (13702, 90864), (14508, 85816), (15144, 82212), (15912, 78244), (16406, 75888), (16864, 73827), (18972, 65624), (19344, 64362), (19561, 63648), (20192, 61659), (20553, 60576), (21216, 58683), (21454, 58032), (22716, 54808), (24609, 50592), (25296, 49218), (27404, 45432), (29016, 42908), (30288, 41106), (31824, 39122), (32181, 38688), (32812, 37944)]