829295964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 2534022400

約数和(自身を除く): 1704726436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 379, 399, 457, 532, 684, 758, 798, 914, 1137, 1197, 1371, 1516, 1596, 1828, 2274, 2394, 2653, 2742, 3199, 3411, 4113, 4548, 4788, 5306, 5484, 6398, 6822, 7201, 7959, 8226, 8683, 9597, 10612, 12796, 13644, 14402, 15918, 16452, 17366, 19194, 21603, 23877, 26049, 28791, 28804, 31836, 34732, 38388, 43206, 47754, 50407, 52098, 57582, 60781, 64809, 78147, 86412, 95508, 100814, 104196, 115164, 121562, 129618, 151221, 156294, 173203, 182343, 201628, 243124, 259236, 302442, 312588, 346406, 364686, 453663, 519609, 547029, 604884, 692812, 729372, 907326, 1039218, 1094058, 1212421, 1558827, 1814652, 2078436, 2188116, 2424842, 3117654, 3290857, 3637263, 4849684, 6235308, 6581714, 7274526, 9872571, 10911789, 13163428, 14549052, 19745142, 21823578, 23035999, 29617713, 39490284, 43647156, 46071998, 59235426, 69107997, 92143996, 118470852, 138215994, 207323991, 276431988, 414647982, 829295964]

約数ペア:

[(1, 829295964), (2, 414647982), (3, 276431988), (4, 207323991), (6, 138215994), (7, 118470852), (9, 92143996), (12, 69107997), (14, 59235426), (18, 46071998), (19, 43647156), (21, 39490284), (28, 29617713), (36, 23035999), (38, 21823578), (42, 19745142), (57, 14549052), (63, 13163428), (76, 10911789), (84, 9872571), (114, 7274526), (126, 6581714), (133, 6235308), (171, 4849684), (228, 3637263), (252, 3290857), (266, 3117654), (342, 2424842), (379, 2188116), (399, 2078436), (457, 1814652), (532, 1558827), (684, 1212421), (758, 1094058), (798, 1039218), (914, 907326), (1137, 729372), (1197, 692812), (1371, 604884), (1516, 547029), (1596, 519609), (1828, 453663), (2274, 364686), (2394, 346406), (2653, 312588), (2742, 302442), (3199, 259236), (3411, 243124), (4113, 201628), (4548, 182343), (4788, 173203), (5306, 156294), (5484, 151221), (6398, 129618), (6822, 121562), (7201, 115164), (7959, 104196), (8226, 100814), (8683, 95508), (9597, 86412), (10612, 78147), (12796, 64809), (13644, 60781), (14402, 57582), (15918, 52098), (16452, 50407), (17366, 47754), (19194, 43206), (21603, 38388), (23877, 34732), (26049, 31836), (28791, 28804)]