3914276008

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 7768129770

約数和(自身を除く): 3853853762

約数列:

[1, 2, 4, 8, 31, 62, 71, 101, 124, 142, 202, 248, 284, 404, 568, 808, 961, 1922, 2201, 3131, 3844, 4402, 5041, 6262, 7171, 7688, 8804, 10082, 12524, 14342, 17608, 20164, 25048, 28684, 40328, 57368, 68231, 97061, 136462, 156271, 194122, 222301, 272924, 312542, 388244, 444602, 509141, 545848, 625084, 776488, 889204, 1018282, 1250168, 1778408, 2036564, 4073128, 4844401, 6891331, 9688802, 13782662, 15783371, 19377604, 27565324, 31566742, 38755208, 55130648, 63133484, 126266968, 489284501, 978569002, 1957138004, 3914276008]

約数ペア:

[(1, 3914276008), (2, 1957138004), (4, 978569002), (8, 489284501), (31, 126266968), (62, 63133484), (71, 55130648), (101, 38755208), (124, 31566742), (142, 27565324), (202, 19377604), (248, 15783371), (284, 13782662), (404, 9688802), (568, 6891331), (808, 4844401), (961, 4073128), (1922, 2036564), (2201, 1778408), (3131, 1250168), (3844, 1018282), (4402, 889204), (5041, 776488), (6262, 625084), (7171, 545848), (7688, 509141), (8804, 444602), (10082, 388244), (12524, 312542), (14342, 272924), (17608, 222301), (20164, 194122), (25048, 156271), (28684, 136462), (40328, 97061), (57368, 68231)]