1913415.00000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 166275072

約数和(自身を除く): 114461520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 47, 48, 51, 56, 68, 84, 94, 102, 112, 119, 136, 141, 168, 188, 193, 204, 238, 272, 282, 329, 336, 357, 376, 386, 408, 476, 564, 579, 658, 714, 752, 772, 799, 816, 952, 987, 1128, 1158, 1316, 1351, 1428, 1544, 1598, 1904, 1974, 2256, 2316, 2397, 2632, 2702, 2856, 3088, 3196, 3281, 3948, 4053, 4632, 4794, 5264, 5404, 5593, 5712, 6392, 6562, 7896, 8106, 9071, 9264, 9588, 9843, 10808, 11186, 12784, 13124, 15792, 16212, 16779, 18142, 19176, 19686, 21616, 22372, 22967, 26248, 27213, 32424, 33558, 36284, 38352, 39372, 44744, 45934, 52496, 54426, 63497, 64848, 67116, 68901, 72568, 78744, 89488, 91868, 108852, 126994, 134232, 137802, 145136, 154207, 157488, 183736, 190491, 217704, 253988, 268464, 275604, 308414, 367472, 380982, 435408, 462621, 507976, 551208, 616828, 761964, 925242, 1015952, 1079449, 1102416, 1233656, 1523928, 1850484, 2158898, 2467312, 3047856, 3238347, 3700968, 4317796, 6476694, 7401936, 8635592, 12953388, 17271184, 25906776, 51813552]

約数ペア:

[(1, 51813552), (2, 25906776), (3, 17271184), (4, 12953388), (6, 8635592), (7, 7401936), (8, 6476694), (12, 4317796), (14, 3700968), (16, 3238347), (17, 3047856), (21, 2467312), (24, 2158898), (28, 1850484), (34, 1523928), (42, 1233656), (47, 1102416), (48, 1079449), (51, 1015952), (56, 925242), (68, 761964), (84, 616828), (94, 551208), (102, 507976), (112, 462621), (119, 435408), (136, 380982), (141, 367472), (168, 308414), (188, 275604), (193, 268464), (204, 253988), (238, 217704), (272, 190491), (282, 183736), (329, 157488), (336, 154207), (357, 145136), (376, 137802), (386, 134232), (408, 126994), (476, 108852), (564, 91868), (579, 89488), (658, 78744), (714, 72568), (752, 68901), (772, 67116), (799, 64848), (816, 63497), (952, 54426), (987, 52496), (1128, 45934), (1158, 44744), (1316, 39372), (1351, 38352), (1428, 36284), (1544, 33558), (1598, 32424), (1904, 27213), (1974, 26248), (2256, 22967), (2316, 22372), (2397, 21616), (2632, 19686), (2702, 19176), (2856, 18142), (3088, 16779), (3196, 16212), (3281, 15792), (3948, 13124), (4053, 12784), (4632, 11186), (4794, 10808), (5264, 9843), (5404, 9588), (5593, 9264), (5712, 9071), (6392, 8106), (6562, 7896)]