320426472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4339}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 853070400

約数和(自身を除く): 532643928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 181, 204, 362, 408, 543, 724, 1086, 1448, 2172, 3077, 4339, 4344, 6154, 8678, 9231, 12308, 13017, 17356, 18462, 24616, 26034, 34712, 36924, 52068, 73763, 73848, 104136, 147526, 221289, 295052, 442578, 590104, 785359, 885156, 1570718, 1770312, 2356077, 3141436, 4712154, 6282872, 9424308, 13351103, 18848616, 26702206, 40053309, 53404412, 80106618, 106808824, 160213236, 320426472]

約数ペア:

[(1, 320426472), (2, 160213236), (3, 106808824), (4, 80106618), (6, 53404412), (8, 40053309), (12, 26702206), (17, 18848616), (24, 13351103), (34, 9424308), (51, 6282872), (68, 4712154), (102, 3141436), (136, 2356077), (181, 1770312), (204, 1570718), (362, 885156), (408, 785359), (543, 590104), (724, 442578), (1086, 295052), (1448, 221289), (2172, 147526), (3077, 104136), (4339, 73848), (4344, 73763), (6154, 52068), (8678, 36924), (9231, 34712), (12308, 26034), (13017, 24616), (17356, 18462)]