295702928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1867}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 604559520

約数和(自身を除く): 308856592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 521, 1042, 1867, 2084, 3734, 4168, 7468, 8336, 9899, 14936, 19798, 29872, 35473, 39596, 70946, 79192, 141892, 158384, 283784, 567568, 972707, 1945414, 3890828, 7781656, 15563312, 18481433, 36962866, 73925732, 147851464, 295702928]

約数ペア:

[(1, 295702928), (2, 147851464), (4, 73925732), (8, 36962866), (16, 18481433), (19, 15563312), (38, 7781656), (76, 3890828), (152, 1945414), (304, 972707), (521, 567568), (1042, 283784), (1867, 158384), (2084, 141892), (3734, 79192), (4168, 70946), (7468, 39596), (8336, 35473), (9899, 29872), (14936, 19798)]