402050064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4703}}^1$

素因数の和:4864

約数の個数: 80

約数和(自身を含む): 1126927872

約数和(自身を除く): 724877808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 3288, 3562, 4703, 5343, 6576, 7124, 9406, 10686, 14109, 14248, 18812, 21372, 28218, 28496, 37624, 42744, 56436, 61139, 75248, 85488, 112872, 122278, 183417, 225744, 244556, 366834, 489112, 644311, 733668, 978224, 1288622, 1467336, 1932933, 2577244, 2934672, 3865866, 5154488, 7731732, 8376043, 10308976, 15463464, 16752086, 25128129, 30926928, 33504172, 50256258, 67008344, 100512516, 134016688, 201025032, 402050064]

約数ペア:

[(1, 402050064), (2, 201025032), (3, 134016688), (4, 100512516), (6, 67008344), (8, 50256258), (12, 33504172), (13, 30926928), (16, 25128129), (24, 16752086), (26, 15463464), (39, 10308976), (48, 8376043), (52, 7731732), (78, 5154488), (104, 3865866), (137, 2934672), (156, 2577244), (208, 1932933), (274, 1467336), (312, 1288622), (411, 978224), (548, 733668), (624, 644311), (822, 489112), (1096, 366834), (1644, 244556), (1781, 225744), (2192, 183417), (3288, 122278), (3562, 112872), (4703, 85488), (5343, 75248), (6576, 61139), (7124, 56436), (9406, 42744), (10686, 37624), (14109, 28496), (14248, 28218), (18812, 21372)]