1930656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 6640704

約数和(自身を除く): 4710048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 169, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 338, 357, 364, 408, 416, 442, 476, 507, 544, 546, 624, 663, 672, 676, 714, 728, 816, 884, 952, 1014, 1092, 1183, 1248, 1326, 1352, 1428, 1456, 1547, 1632, 1768, 1904, 2028, 2184, 2366, 2652, 2704, 2856, 2873, 2912, 3094, 3536, 3549, 3808, 4056, 4368, 4641, 4732, 5304, 5408, 5712, 5746, 6188, 7072, 7098, 8112, 8619, 8736, 9282, 9464, 10608, 11424, 11492, 12376, 14196, 16224, 17238, 18564, 18928, 20111, 21216, 22984, 24752, 28392, 34476, 37128, 37856, 40222, 45968, 49504, 56784, 60333, 68952, 74256, 80444, 91936, 113568, 120666, 137904, 148512, 160888, 241332, 275808, 321776, 482664, 643552, 965328, 1930656]

約数ペア:

[(1, 1930656), (2, 965328), (3, 643552), (4, 482664), (6, 321776), (7, 275808), (8, 241332), (12, 160888), (13, 148512), (14, 137904), (16, 120666), (17, 113568), (21, 91936), (24, 80444), (26, 74256), (28, 68952), (32, 60333), (34, 56784), (39, 49504), (42, 45968), (48, 40222), (51, 37856), (52, 37128), (56, 34476), (68, 28392), (78, 24752), (84, 22984), (91, 21216), (96, 20111), (102, 18928), (104, 18564), (112, 17238), (119, 16224), (136, 14196), (156, 12376), (168, 11492), (169, 11424), (182, 10608), (204, 9464), (208, 9282), (221, 8736), (224, 8619), (238, 8112), (272, 7098), (273, 7072), (312, 6188), (336, 5746), (338, 5712), (357, 5408), (364, 5304), (408, 4732), (416, 4641), (442, 4368), (476, 4056), (507, 3808), (544, 3549), (546, 3536), (624, 3094), (663, 2912), (672, 2873), (676, 2856), (714, 2704), (728, 2652), (816, 2366), (884, 2184), (952, 2028), (1014, 1904), (1092, 1768), (1183, 1632), (1248, 1547), (1326, 1456), (1352, 1428)]