425514804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 1270456320

約数和(自身を除く): 844941516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 93, 114, 124, 132, 143, 156, 186, 209, 228, 247, 286, 341, 372, 403, 418, 421, 429, 494, 572, 589, 627, 682, 741, 806, 836, 842, 858, 988, 1023, 1178, 1209, 1254, 1263, 1364, 1482, 1612, 1684, 1716, 1767, 2046, 2356, 2418, 2508, 2526, 2717, 2964, 3534, 4092, 4433, 4631, 4836, 5052, 5434, 5473, 6479, 7068, 7657, 7999, 8151, 8866, 9262, 10868, 10946, 12958, 13051, 13299, 13893, 15314, 15998, 16302, 16419, 17732, 18524, 19437, 21892, 22971, 23997, 25916, 26102, 26598, 27786, 30628, 31996, 32604, 32838, 38874, 39153, 45942, 47994, 52204, 53196, 55572, 60203, 65676, 77748, 78306, 84227, 87989, 91884, 95988, 103987, 120406, 143561, 156612, 168454, 169663, 175978, 180609, 207974, 240812, 247969, 252681, 263967, 287122, 311961, 336908, 339326, 351956, 361218, 415948, 430683, 495938, 505362, 508989, 527934, 574244, 623922, 678652, 722436, 743907, 861366, 991876, 1010724, 1017978, 1055868, 1143857, 1247844, 1487814, 1722732, 1866293, 2035956, 2287714, 2727659, 2975628, 3223597, 3431571, 3732586, 4575428, 5455318, 5598879, 6447194, 6863142, 7465172, 8182977, 9670791, 10910636, 11197758, 12894388, 13726284, 16365954, 19341582, 22395516, 32731908, 35459567, 38683164, 70919134, 106378701, 141838268, 212757402, 425514804]

約数ペア:

[(1, 425514804), (2, 212757402), (3, 141838268), (4, 106378701), (6, 70919134), (11, 38683164), (12, 35459567), (13, 32731908), (19, 22395516), (22, 19341582), (26, 16365954), (31, 13726284), (33, 12894388), (38, 11197758), (39, 10910636), (44, 9670791), (52, 8182977), (57, 7465172), (62, 6863142), (66, 6447194), (76, 5598879), (78, 5455318), (93, 4575428), (114, 3732586), (124, 3431571), (132, 3223597), (143, 2975628), (156, 2727659), (186, 2287714), (209, 2035956), (228, 1866293), (247, 1722732), (286, 1487814), (341, 1247844), (372, 1143857), (403, 1055868), (418, 1017978), (421, 1010724), (429, 991876), (494, 861366), (572, 743907), (589, 722436), (627, 678652), (682, 623922), (741, 574244), (806, 527934), (836, 508989), (842, 505362), (858, 495938), (988, 430683), (1023, 415948), (1178, 361218), (1209, 351956), (1254, 339326), (1263, 336908), (1364, 311961), (1482, 287122), (1612, 263967), (1684, 252681), (1716, 247969), (1767, 240812), (2046, 207974), (2356, 180609), (2418, 175978), (2508, 169663), (2526, 168454), (2717, 156612), (2964, 143561), (3534, 120406), (4092, 103987), (4433, 95988), (4631, 91884), (4836, 87989), (5052, 84227), (5434, 78306), (5473, 77748), (6479, 65676), (7068, 60203), (7657, 55572), (7999, 53196), (8151, 52204), (8866, 47994), (9262, 45942), (10868, 39153), (10946, 38874), (12958, 32838), (13051, 32604), (13299, 31996), (13893, 30628), (15314, 27786), (15998, 26598), (16302, 26102), (16419, 25916), (17732, 23997), (18524, 22971), (19437, 21892)]