7319492064

素因数分解:

$2^5\times 3^2\times {\mathrm{2221}}^1\times {\mathrm{11443}}^1$

素因数の和:13680

約数の個数: 72

約数和(自身を含む): 20825997192

約数和(自身を除く): 13506505128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2221, 4442, 6663, 8884, 11443, 13326, 17768, 19989, 22886, 26652, 34329, 35536, 39978, 45772, 53304, 68658, 71072, 79956, 91544, 102987, 106608, 137316, 159912, 183088, 205974, 213216, 274632, 319824, 366176, 411948, 549264, 639648, 823896, 1098528, 1647792, 3295584, 25414903, 50829806, 76244709, 101659612, 152489418, 203319224, 228734127, 304978836, 406638448, 457468254, 609957672, 813276896, 914936508, 1219915344, 1829873016, 2439830688, 3659746032, 7319492064]

約数ペア:

[(1, 7319492064), (2, 3659746032), (3, 2439830688), (4, 1829873016), (6, 1219915344), (8, 914936508), (9, 813276896), (12, 609957672), (16, 457468254), (18, 406638448), (24, 304978836), (32, 228734127), (36, 203319224), (48, 152489418), (72, 101659612), (96, 76244709), (144, 50829806), (288, 25414903), (2221, 3295584), (4442, 1647792), (6663, 1098528), (8884, 823896), (11443, 639648), (13326, 549264), (17768, 411948), (19989, 366176), (22886, 319824), (26652, 274632), (34329, 213216), (35536, 205974), (39978, 183088), (45772, 159912), (53304, 137316), (68658, 106608), (71072, 102987), (79956, 91544)]