25475424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 73029600

約数和(自身を除く): 47554176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 149, 156, 208, 274, 298, 312, 411, 416, 447, 548, 596, 624, 822, 894, 1096, 1192, 1248, 1644, 1781, 1788, 1937, 2192, 2384, 3288, 3562, 3576, 3874, 4384, 4768, 5343, 5811, 6576, 7124, 7152, 7748, 10686, 11622, 13152, 14248, 14304, 15496, 20413, 21372, 23244, 28496, 30992, 40826, 42744, 46488, 56992, 61239, 61984, 81652, 85488, 92976, 122478, 163304, 170976, 185952, 244956, 265369, 326608, 489912, 530738, 653216, 796107, 979824, 1061476, 1592214, 1959648, 2122952, 3184428, 4245904, 6368856, 8491808, 12737712, 25475424]

約数ペア:

[(1, 25475424), (2, 12737712), (3, 8491808), (4, 6368856), (6, 4245904), (8, 3184428), (12, 2122952), (13, 1959648), (16, 1592214), (24, 1061476), (26, 979824), (32, 796107), (39, 653216), (48, 530738), (52, 489912), (78, 326608), (96, 265369), (104, 244956), (137, 185952), (149, 170976), (156, 163304), (208, 122478), (274, 92976), (298, 85488), (312, 81652), (411, 61984), (416, 61239), (447, 56992), (548, 46488), (596, 42744), (624, 40826), (822, 30992), (894, 28496), (1096, 23244), (1192, 21372), (1248, 20413), (1644, 15496), (1781, 14304), (1788, 14248), (1937, 13152), (2192, 11622), (2384, 10686), (3288, 7748), (3562, 7152), (3576, 7124), (3874, 6576), (4384, 5811), (4768, 5343)]