105890247918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{406579}}^1$

素因数の和:406663

約数の個数: 128

約数和(自身を含む): 295079500800

約数和(自身を除く): 189189252882

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 106, 117, 126, 159, 182, 189, 234, 273, 318, 351, 371, 378, 477, 546, 689, 702, 742, 819, 954, 1113, 1378, 1431, 1638, 2067, 2226, 2457, 2862, 3339, 4134, 4823, 4914, 6201, 6678, 9646, 10017, 12402, 14469, 18603, 20034, 28938, 37206, 43407, 86814, 130221, 260442, 406579, 813158, 1219737, 2439474, 2846053, 3659211, 5285527, 5692106, 7318422, 8538159, 10571054, 10977633, 15856581, 17076318, 21548687, 21955266, 25614477, 31713162, 36998689, 43097374, 47569743, 51228954, 64646061, 73997378, 76843431, 95139486, 110996067, 129292122, 142709229, 150840809, 153686862, 193938183, 221992134, 280132931, 285418458, 301681618, 332988201, 387876366, 452522427, 560265862, 581814549, 665976402, 840398793, 905044854, 998964603, 1163629098, 1357567281, 1680797586, 1960930517, 1997929206, 2521196379, 2715134562, 3921861034, 4072701843, 5042392758, 5882791551, 7563589137, 8145403686, 11765583102, 15127178274, 17648374653, 35296749306, 52945123959, 105890247918]

約数ペア:

[(1, 105890247918), (2, 52945123959), (3, 35296749306), (6, 17648374653), (7, 15127178274), (9, 11765583102), (13, 8145403686), (14, 7563589137), (18, 5882791551), (21, 5042392758), (26, 4072701843), (27, 3921861034), (39, 2715134562), (42, 2521196379), (53, 1997929206), (54, 1960930517), (63, 1680797586), (78, 1357567281), (91, 1163629098), (106, 998964603), (117, 905044854), (126, 840398793), (159, 665976402), (182, 581814549), (189, 560265862), (234, 452522427), (273, 387876366), (318, 332988201), (351, 301681618), (371, 285418458), (378, 280132931), (477, 221992134), (546, 193938183), (689, 153686862), (702, 150840809), (742, 142709229), (819, 129292122), (954, 110996067), (1113, 95139486), (1378, 76843431), (1431, 73997378), (1638, 64646061), (2067, 51228954), (2226, 47569743), (2457, 43097374), (2862, 36998689), (3339, 31713162), (4134, 25614477), (4823, 21955266), (4914, 21548687), (6201, 17076318), (6678, 15856581), (9646, 10977633), (10017, 10571054), (12402, 8538159), (14469, 7318422), (18603, 5692106), (20034, 5285527), (28938, 3659211), (37206, 2846053), (43407, 2439474), (86814, 1219737), (130221, 813158), (260442, 406579)]