653811984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28201}}^1$

素因数の和:28245

約数の個数: 120

約数和(自身を含む): 2182157952

約数和(自身を除く): 1528345968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11592, 23184, 28201, 56402, 84603, 112804, 169206, 197407, 225608, 253809, 338412, 394814, 451216, 507618, 592221, 648623, 676824, 789628, 1015236, 1184442, 1297246, 1353648, 1579256, 1776663, 1945869, 2030472, 2368884, 2594492, 3158512, 3553326, 3891738, 4060944, 4540361, 4737768, 5188984, 5837607, 7106652, 7783476, 9080722, 9475536, 10377968, 11675214, 13621083, 14213304, 15566952, 18161444, 23350428, 27242166, 28426608, 31133904, 36322888, 40863249, 46700856, 54484332, 72645776, 81726498, 93401712, 108968664, 163452996, 217937328, 326905992, 653811984]

約数ペア:

[(1, 653811984), (2, 326905992), (3, 217937328), (4, 163452996), (6, 108968664), (7, 93401712), (8, 81726498), (9, 72645776), (12, 54484332), (14, 46700856), (16, 40863249), (18, 36322888), (21, 31133904), (23, 28426608), (24, 27242166), (28, 23350428), (36, 18161444), (42, 15566952), (46, 14213304), (48, 13621083), (56, 11675214), (63, 10377968), (69, 9475536), (72, 9080722), (84, 7783476), (92, 7106652), (112, 5837607), (126, 5188984), (138, 4737768), (144, 4540361), (161, 4060944), (168, 3891738), (184, 3553326), (207, 3158512), (252, 2594492), (276, 2368884), (322, 2030472), (336, 1945869), (368, 1776663), (414, 1579256), (483, 1353648), (504, 1297246), (552, 1184442), (644, 1015236), (828, 789628), (966, 676824), (1008, 648623), (1104, 592221), (1288, 507618), (1449, 451216), (1656, 394814), (1932, 338412), (2576, 253809), (2898, 225608), (3312, 197407), (3864, 169206), (5796, 112804), (7728, 84603), (11592, 56402), (23184, 28201)]