434259281988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{64879}}^1\times {\mathrm{26561}}^1$

素因数の和:91457

約数の個数: 72

約数和(自身を含む): 1254593383680

約数和(自身を除く): 820334101692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 26561, 53122, 64879, 79683, 106244, 129758, 159366, 185927, 194637, 239049, 259516, 318732, 371854, 389274, 454153, 478098, 557781, 583911, 743708, 778548, 908306, 956196, 1115562, 1167822, 1362459, 1673343, 1816612, 2231124, 2335644, 2724918, 3346686, 4087377, 5449836, 6693372, 8174754, 16349508, 1723251119, 3446502238, 5169753357, 6893004476, 10339506714, 12062757833, 15509260071, 20679013428, 24125515666, 31018520142, 36188273499, 48251031332, 62037040284, 72376546998, 108564820497, 144753093996, 217129640994, 434259281988]

約数ペア:

[(1, 434259281988), (2, 217129640994), (3, 144753093996), (4, 108564820497), (6, 72376546998), (7, 62037040284), (9, 48251031332), (12, 36188273499), (14, 31018520142), (18, 24125515666), (21, 20679013428), (28, 15509260071), (36, 12062757833), (42, 10339506714), (63, 6893004476), (84, 5169753357), (126, 3446502238), (252, 1723251119), (26561, 16349508), (53122, 8174754), (64879, 6693372), (79683, 5449836), (106244, 4087377), (129758, 3346686), (159366, 2724918), (185927, 2335644), (194637, 2231124), (239049, 1816612), (259516, 1673343), (318732, 1362459), (371854, 1167822), (389274, 1115562), (454153, 956196), (478098, 908306), (557781, 778548), (583911, 743708)]