676511328

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 1998743040

約数和(自身を除く): 1322231712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 67, 68, 69, 92, 96, 102, 134, 136, 138, 184, 201, 204, 268, 269, 272, 276, 368, 391, 402, 408, 536, 538, 544, 552, 736, 782, 804, 807, 816, 1072, 1076, 1104, 1139, 1173, 1541, 1564, 1608, 1614, 1632, 2144, 2152, 2208, 2278, 2346, 3082, 3128, 3216, 3228, 3417, 4304, 4556, 4573, 4623, 4692, 6164, 6187, 6256, 6432, 6456, 6834, 8608, 9112, 9146, 9246, 9384, 12328, 12374, 12512, 12912, 13668, 13719, 18023, 18224, 18292, 18492, 18561, 18768, 24656, 24748, 25824, 26197, 27336, 27438, 36046, 36448, 36584, 36984, 37122, 37536, 49312, 49496, 52394, 54069, 54672, 54876, 72092, 73168, 73968, 74244, 78591, 98992, 104788, 105179, 108138, 109344, 109752, 144184, 146336, 147936, 148488, 157182, 197984, 209576, 210358, 216276, 219504, 288368, 296976, 306391, 314364, 315537, 414529, 419152, 420716, 432552, 439008, 576736, 593952, 612782, 628728, 631074, 829058, 838304, 841432, 865104, 919173, 1225564, 1243587, 1257456, 1262148, 1658116, 1682864, 1730208, 1838346, 2451128, 2487174, 2514912, 2524296, 3316232, 3365728, 3676692, 4902256, 4974348, 5048592, 6632464, 7046993, 7353384, 9804512, 9948696, 10097184, 13264928, 14093986, 14706768, 19897392, 21140979, 28187972, 29413536, 39794784, 42281958, 56375944, 84563916, 112751888, 169127832, 225503776, 338255664, 676511328]

約数ペア:

[(1, 676511328), (2, 338255664), (3, 225503776), (4, 169127832), (6, 112751888), (8, 84563916), (12, 56375944), (16, 42281958), (17, 39794784), (23, 29413536), (24, 28187972), (32, 21140979), (34, 19897392), (46, 14706768), (48, 14093986), (51, 13264928), (67, 10097184), (68, 9948696), (69, 9804512), (92, 7353384), (96, 7046993), (102, 6632464), (134, 5048592), (136, 4974348), (138, 4902256), (184, 3676692), (201, 3365728), (204, 3316232), (268, 2524296), (269, 2514912), (272, 2487174), (276, 2451128), (368, 1838346), (391, 1730208), (402, 1682864), (408, 1658116), (536, 1262148), (538, 1257456), (544, 1243587), (552, 1225564), (736, 919173), (782, 865104), (804, 841432), (807, 838304), (816, 829058), (1072, 631074), (1076, 628728), (1104, 612782), (1139, 593952), (1173, 576736), (1541, 439008), (1564, 432552), (1608, 420716), (1614, 419152), (1632, 414529), (2144, 315537), (2152, 314364), (2208, 306391), (2278, 296976), (2346, 288368), (3082, 219504), (3128, 216276), (3216, 210358), (3228, 209576), (3417, 197984), (4304, 157182), (4556, 148488), (4573, 147936), (4623, 146336), (4692, 144184), (6164, 109752), (6187, 109344), (6256, 108138), (6432, 105179), (6456, 104788), (6834, 98992), (8608, 78591), (9112, 74244), (9146, 73968), (9246, 73168), (9384, 72092), (12328, 54876), (12374, 54672), (12512, 54069), (12912, 52394), (13668, 49496), (13719, 49312), (18023, 37536), (18224, 37122), (18292, 36984), (18492, 36584), (18561, 36448), (18768, 36046), (24656, 27438), (24748, 27336), (25824, 26197)]