2178185536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6659}}^1$

素因数の和:6959

約数の個数: 56

約数和(自身を含む): 4567428000

約数和(自身を除く): 2389242464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 269, 304, 538, 608, 1076, 1216, 2152, 4304, 5111, 6659, 8608, 10222, 13318, 17216, 20444, 26636, 40888, 53272, 81776, 106544, 126521, 163552, 213088, 253042, 327104, 426176, 506084, 1012168, 1791271, 2024336, 3582542, 4048672, 7165084, 8097344, 14330168, 28660336, 34034149, 57320672, 68068298, 114641344, 136136596, 272273192, 544546384, 1089092768, 2178185536]

約数ペア:

[(1, 2178185536), (2, 1089092768), (4, 544546384), (8, 272273192), (16, 136136596), (19, 114641344), (32, 68068298), (38, 57320672), (64, 34034149), (76, 28660336), (152, 14330168), (269, 8097344), (304, 7165084), (538, 4048672), (608, 3582542), (1076, 2024336), (1216, 1791271), (2152, 1012168), (4304, 506084), (5111, 426176), (6659, 327104), (8608, 253042), (10222, 213088), (13318, 163552), (17216, 126521), (20444, 106544), (26636, 81776), (40888, 53272)]