16899684470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{3469}}^1$

素因数の和:3917

約数の個数: 64

約数和(自身を含む): 32379264000

約数和(自身を除く): 15479579530

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 359, 590, 718, 1357, 1795, 2714, 3469, 3590, 6785, 6938, 8257, 13570, 16514, 17345, 21181, 34690, 41285, 42362, 79787, 82570, 105905, 159574, 204671, 211810, 398935, 409342, 487163, 797870, 974326, 1023355, 1245371, 2046710, 2435815, 2490742, 4707433, 4871630, 6226855, 9414866, 12453710, 23537165, 28643533, 47074330, 57287066, 73476889, 143217665, 146953778, 286435330, 367384445, 734768890, 1689968447, 3379936894, 8449842235, 16899684470]

約数ペア:

[(1, 16899684470), (2, 8449842235), (5, 3379936894), (10, 1689968447), (23, 734768890), (46, 367384445), (59, 286435330), (115, 146953778), (118, 143217665), (230, 73476889), (295, 57287066), (359, 47074330), (590, 28643533), (718, 23537165), (1357, 12453710), (1795, 9414866), (2714, 6226855), (3469, 4871630), (3590, 4707433), (6785, 2490742), (6938, 2435815), (8257, 2046710), (13570, 1245371), (16514, 1023355), (17345, 974326), (21181, 797870), (34690, 487163), (41285, 409342), (42362, 398935), (79787, 211810), (82570, 204671), (105905, 159574)]