489296304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1153}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 1570049312

約数和(自身を除く): 1080753008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 421, 504, 842, 1008, 1153, 1263, 1684, 2306, 2526, 2947, 3368, 3459, 3789, 4612, 5052, 5894, 6736, 6918, 7578, 8071, 8841, 9224, 10104, 10377, 11788, 13836, 15156, 16142, 17682, 18448, 20208, 20754, 23576, 24213, 26523, 27672, 30312, 32284, 35364, 41508, 47152, 48426, 53046, 55344, 60624, 64568, 70728, 72639, 83016, 96852, 106092, 129136, 141456, 145278, 166032, 193704, 212184, 290556, 387408, 424368, 485413, 581112, 970826, 1162224, 1456239, 1941652, 2912478, 3397891, 3883304, 4368717, 5824956, 6795782, 7766608, 8737434, 10193673, 11649912, 13591564, 17474868, 20387346, 23299824, 27183128, 30581019, 34949736, 40774692, 54366256, 61162038, 69899472, 81549384, 122324076, 163098768, 244648152, 489296304]

約数ペア:

[(1, 489296304), (2, 244648152), (3, 163098768), (4, 122324076), (6, 81549384), (7, 69899472), (8, 61162038), (9, 54366256), (12, 40774692), (14, 34949736), (16, 30581019), (18, 27183128), (21, 23299824), (24, 20387346), (28, 17474868), (36, 13591564), (42, 11649912), (48, 10193673), (56, 8737434), (63, 7766608), (72, 6795782), (84, 5824956), (112, 4368717), (126, 3883304), (144, 3397891), (168, 2912478), (252, 1941652), (336, 1456239), (421, 1162224), (504, 970826), (842, 581112), (1008, 485413), (1153, 424368), (1263, 387408), (1684, 290556), (2306, 212184), (2526, 193704), (2947, 166032), (3368, 145278), (3459, 141456), (3789, 129136), (4612, 106092), (5052, 96852), (5894, 83016), (6736, 72639), (6918, 70728), (7578, 64568), (8071, 60624), (8841, 55344), (9224, 53046), (10104, 48426), (10377, 47152), (11788, 41508), (13836, 35364), (15156, 32284), (16142, 30312), (17682, 27672), (18448, 26523), (20208, 24213), (20754, 23576)]