21323898624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{6971}}^1$

素因数の和:7566

約数の個数: 144

約数和(自身を含む): 64983502080

約数和(自身を除く): 43659603456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 569, 672, 768, 896, 1138, 1344, 1707, 1792, 2276, 2688, 3414, 3983, 4552, 5376, 6828, 6971, 7966, 9104, 11949, 13656, 13942, 15932, 18208, 20913, 23898, 27312, 27884, 31864, 36416, 41826, 47796, 48797, 54624, 55768, 63728, 72832, 83652, 95592, 97594, 109248, 111536, 127456, 145664, 146391, 167304, 191184, 195188, 218496, 223072, 254912, 292782, 334608, 382368, 390376, 436992, 446144, 509824, 585564, 669216, 764736, 780752, 892288, 1019648, 1171128, 1338432, 1529472, 1561504, 1784576, 2342256, 2676864, 3058944, 3123008, 3966499, 4684512, 5353728, 6246016, 7932998, 9369024, 11899497, 12492032, 15865996, 18738048, 23798994, 27765493, 31731992, 37476096, 47597988, 55530986, 63463984, 83296479, 95195976, 111061972, 126927968, 166592958, 190391952, 222123944, 253855936, 333185916, 380783904, 444247888, 507711872, 666371832, 761567808, 888495776, 1015423744, 1332743664, 1523135616, 1776991552, 2665487328, 3046271232, 3553983104, 5330974656, 7107966208, 10661949312, 21323898624]

約数ペア:

[(1, 21323898624), (2, 10661949312), (3, 7107966208), (4, 5330974656), (6, 3553983104), (7, 3046271232), (8, 2665487328), (12, 1776991552), (14, 1523135616), (16, 1332743664), (21, 1015423744), (24, 888495776), (28, 761567808), (32, 666371832), (42, 507711872), (48, 444247888), (56, 380783904), (64, 333185916), (84, 253855936), (96, 222123944), (112, 190391952), (128, 166592958), (168, 126927968), (192, 111061972), (224, 95195976), (256, 83296479), (336, 63463984), (384, 55530986), (448, 47597988), (569, 37476096), (672, 31731992), (768, 27765493), (896, 23798994), (1138, 18738048), (1344, 15865996), (1707, 12492032), (1792, 11899497), (2276, 9369024), (2688, 7932998), (3414, 6246016), (3983, 5353728), (4552, 4684512), (5376, 3966499), (6828, 3123008), (6971, 3058944), (7966, 2676864), (9104, 2342256), (11949, 1784576), (13656, 1561504), (13942, 1529472), (15932, 1338432), (18208, 1171128), (20913, 1019648), (23898, 892288), (27312, 780752), (27884, 764736), (31864, 669216), (36416, 585564), (41826, 509824), (47796, 446144), (48797, 436992), (54624, 390376), (55768, 382368), (63728, 334608), (72832, 292782), (83652, 254912), (95592, 223072), (97594, 218496), (109248, 195188), (111536, 191184), (127456, 167304), (145664, 146391)]