2319316688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1321}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 5067342336

約数和(自身を除く): 2748025648

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 367, 368, 598, 734, 1196, 1321, 1468, 2392, 2642, 2936, 4771, 4784, 5284, 5872, 8441, 9542, 10568, 16882, 17173, 19084, 21136, 30383, 33764, 34346, 38168, 60766, 67528, 68692, 76336, 109733, 121532, 135056, 137384, 219466, 243064, 274768, 394979, 438932, 484807, 486128, 789958, 877864, 969614, 1579916, 1755728, 1939228, 3159832, 3878456, 6302491, 6319664, 7756912, 11150561, 12604982, 22301122, 25209964, 44602244, 50419928, 89204488, 100839856, 144957293, 178408976, 289914586, 579829172, 1159658344, 2319316688]

約数ペア:

[(1, 2319316688), (2, 1159658344), (4, 579829172), (8, 289914586), (13, 178408976), (16, 144957293), (23, 100839856), (26, 89204488), (46, 50419928), (52, 44602244), (92, 25209964), (104, 22301122), (184, 12604982), (208, 11150561), (299, 7756912), (367, 6319664), (368, 6302491), (598, 3878456), (734, 3159832), (1196, 1939228), (1321, 1755728), (1468, 1579916), (2392, 969614), (2642, 877864), (2936, 789958), (4771, 486128), (4784, 484807), (5284, 438932), (5872, 394979), (8441, 274768), (9542, 243064), (10568, 219466), (16882, 137384), (17173, 135056), (19084, 121532), (21136, 109733), (30383, 76336), (33764, 68692), (34346, 67528), (38168, 60766)]