295215312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 160

約数和(自身を含む): 927083520

約数和(自身を除く): 631868208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 131, 133, 152, 168, 228, 262, 266, 304, 336, 353, 393, 399, 456, 524, 532, 706, 786, 798, 912, 917, 1048, 1059, 1064, 1412, 1572, 1596, 1834, 2096, 2118, 2128, 2471, 2489, 2751, 2824, 3144, 3192, 3668, 4236, 4942, 4978, 5502, 5648, 6288, 6384, 6707, 7336, 7413, 7467, 8472, 9884, 9956, 11004, 13414, 14672, 14826, 14934, 16944, 17423, 19768, 19912, 20121, 22008, 26828, 29652, 29868, 34846, 39536, 39824, 40242, 44016, 46243, 46949, 52269, 53656, 59304, 59736, 69692, 80484, 92486, 93898, 104538, 107312, 118608, 119472, 138729, 139384, 140847, 160968, 184972, 187796, 209076, 277458, 278768, 281694, 321936, 323701, 369944, 375592, 418152, 554916, 563388, 647402, 739888, 751184, 836304, 878617, 971103, 1109832, 1126776, 1294804, 1757234, 1942206, 2219664, 2253552, 2589608, 2635851, 3514468, 3884412, 5179216, 5271702, 6150319, 7028936, 7768824, 10543404, 12300638, 14057872, 15537648, 18450957, 21086808, 24601276, 36901914, 42173616, 49202552, 73803828, 98405104, 147607656, 295215312]

約数ペア:

[(1, 295215312), (2, 147607656), (3, 98405104), (4, 73803828), (6, 49202552), (7, 42173616), (8, 36901914), (12, 24601276), (14, 21086808), (16, 18450957), (19, 15537648), (21, 14057872), (24, 12300638), (28, 10543404), (38, 7768824), (42, 7028936), (48, 6150319), (56, 5271702), (57, 5179216), (76, 3884412), (84, 3514468), (112, 2635851), (114, 2589608), (131, 2253552), (133, 2219664), (152, 1942206), (168, 1757234), (228, 1294804), (262, 1126776), (266, 1109832), (304, 971103), (336, 878617), (353, 836304), (393, 751184), (399, 739888), (456, 647402), (524, 563388), (532, 554916), (706, 418152), (786, 375592), (798, 369944), (912, 323701), (917, 321936), (1048, 281694), (1059, 278768), (1064, 277458), (1412, 209076), (1572, 187796), (1596, 184972), (1834, 160968), (2096, 140847), (2118, 139384), (2128, 138729), (2471, 119472), (2489, 118608), (2751, 107312), (2824, 104538), (3144, 93898), (3192, 92486), (3668, 80484), (4236, 69692), (4942, 59736), (4978, 59304), (5502, 53656), (5648, 52269), (6288, 46949), (6384, 46243), (6707, 44016), (7336, 40242), (7413, 39824), (7467, 39536), (8472, 34846), (9884, 29868), (9956, 29652), (11004, 26828), (13414, 22008), (14672, 20121), (14826, 19912), (14934, 19768), (16944, 17423)]