15698935744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{15919}}^1$

素因数の和:16761

約数の個数: 56

約数和(自身を含む): 32834681600

約数和(自身を除く): 17135745856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 811, 1216, 1622, 3244, 6488, 12976, 15409, 15919, 25952, 30818, 31838, 51904, 61636, 63676, 123272, 127352, 246544, 254704, 302461, 493088, 509408, 604922, 986176, 1018816, 1209844, 2419688, 4839376, 9678752, 12910309, 19357504, 25820618, 51641236, 103282472, 206564944, 245295871, 413129888, 490591742, 826259776, 981183484, 1962366968, 3924733936, 7849467872, 15698935744]

約数ペア:

[(1, 15698935744), (2, 7849467872), (4, 3924733936), (8, 1962366968), (16, 981183484), (19, 826259776), (32, 490591742), (38, 413129888), (64, 245295871), (76, 206564944), (152, 103282472), (304, 51641236), (608, 25820618), (811, 19357504), (1216, 12910309), (1622, 9678752), (3244, 4839376), (6488, 2419688), (12976, 1209844), (15409, 1018816), (15919, 986176), (25952, 604922), (30818, 509408), (31838, 493088), (51904, 302461), (61636, 254704), (63676, 246544), (123272, 127352)]