327418488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3473

約数の個数: 96

約数和(自身を含む): 946857600

約数和(自身を除く): 619439112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2556, 2698, 3371, 4047, 5112, 5396, 6742, 8094, 10113, 10792, 12141, 13484, 16188, 20226, 24282, 26968, 30339, 32376, 40452, 48564, 60678, 64049, 80904, 97128, 121356, 128098, 192147, 239341, 242712, 256196, 384294, 478682, 512392, 576441, 718023, 768588, 957364, 1152882, 1436046, 1537176, 1914728, 2154069, 2305764, 2872092, 4308138, 4547479, 4611528, 5744184, 8616276, 9094958, 13642437, 17232552, 18189916, 27284874, 36379832, 40927311, 54569748, 81854622, 109139496, 163709244, 327418488]

約数ペア:

[(1, 327418488), (2, 163709244), (3, 109139496), (4, 81854622), (6, 54569748), (8, 40927311), (9, 36379832), (12, 27284874), (18, 18189916), (19, 17232552), (24, 13642437), (36, 9094958), (38, 8616276), (57, 5744184), (71, 4611528), (72, 4547479), (76, 4308138), (114, 2872092), (142, 2305764), (152, 2154069), (171, 1914728), (213, 1537176), (228, 1436046), (284, 1152882), (342, 957364), (426, 768588), (456, 718023), (568, 576441), (639, 512392), (684, 478682), (852, 384294), (1278, 256196), (1349, 242712), (1368, 239341), (1704, 192147), (2556, 128098), (2698, 121356), (3371, 97128), (4047, 80904), (5112, 64049), (5396, 60678), (6742, 48564), (8094, 40452), (10113, 32376), (10792, 30339), (12141, 26968), (13484, 24282), (16188, 20226)]