15041293592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{17761}}^1$

素因数の和:18276

約数の個数: 64

約数和(自身を含む): 32227372800

約数和(自身を除く): 17186079208

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 479, 884, 958, 1768, 1916, 3832, 6227, 8143, 12454, 16286, 17761, 24908, 32572, 35522, 49816, 65144, 71044, 105859, 142088, 211718, 230893, 301937, 423436, 461786, 603874, 846872, 923572, 1207748, 1847144, 2415496, 3925181, 7850362, 8507519, 15700724, 17015038, 31401448, 34030076, 68060152, 110597747, 144627823, 221195494, 289255646, 442390988, 578511292, 884781976, 1157022584, 1880161699, 3760323398, 7520646796, 15041293592]

約数ペア:

[(1, 15041293592), (2, 7520646796), (4, 3760323398), (8, 1880161699), (13, 1157022584), (17, 884781976), (26, 578511292), (34, 442390988), (52, 289255646), (68, 221195494), (104, 144627823), (136, 110597747), (221, 68060152), (442, 34030076), (479, 31401448), (884, 17015038), (958, 15700724), (1768, 8507519), (1916, 7850362), (3832, 3925181), (6227, 2415496), (8143, 1847144), (12454, 1207748), (16286, 923572), (17761, 846872), (24908, 603874), (32572, 461786), (35522, 423436), (49816, 301937), (65144, 230893), (71044, 211718), (105859, 142088)]