19305028848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{385607}}^1$

素因数の和:385774

約数の個数: 80

約数和(自身を含む): 57378470400

約数和(自身を除く): 38073441552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 6258, 7152, 8344, 12516, 16688, 25032, 50064, 385607, 771214, 1156821, 1542428, 2313642, 2699249, 3084856, 4627284, 5398498, 6169712, 8097747, 9254568, 10796996, 16195494, 18509136, 21593992, 32390988, 43187984, 57455443, 64781976, 114910886, 129563952, 172366329, 229821772, 344732658, 402188101, 459643544, 689465316, 804376202, 919287088, 1206564303, 1378930632, 1608752404, 2413128606, 2757861264, 3217504808, 4826257212, 6435009616, 9652514424, 19305028848]

約数ペア:

[(1, 19305028848), (2, 9652514424), (3, 6435009616), (4, 4826257212), (6, 3217504808), (7, 2757861264), (8, 2413128606), (12, 1608752404), (14, 1378930632), (16, 1206564303), (21, 919287088), (24, 804376202), (28, 689465316), (42, 459643544), (48, 402188101), (56, 344732658), (84, 229821772), (112, 172366329), (149, 129563952), (168, 114910886), (298, 64781976), (336, 57455443), (447, 43187984), (596, 32390988), (894, 21593992), (1043, 18509136), (1192, 16195494), (1788, 10796996), (2086, 9254568), (2384, 8097747), (3129, 6169712), (3576, 5398498), (4172, 4627284), (6258, 3084856), (7152, 2699249), (8344, 2313642), (12516, 1542428), (16688, 1156821), (25032, 771214), (50064, 385607)]