1671941024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 4130300160

約数和(自身を除く): 2458359136

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 32, 34, 38, 46, 52, 68, 76, 92, 104, 136, 152, 184, 208, 221, 247, 272, 299, 304, 323, 368, 391, 416, 437, 442, 494, 541, 544, 598, 608, 646, 736, 782, 874, 884, 988, 1082, 1196, 1292, 1564, 1748, 1768, 1976, 2164, 2392, 2584, 3128, 3496, 3536, 3952, 4199, 4328, 4784, 5083, 5168, 5681, 6256, 6992, 7033, 7072, 7429, 7904, 8398, 8656, 9197, 9568, 10166, 10279, 10336, 11362, 12443, 12512, 13984, 14066, 14858, 16796, 17312, 18394, 20332, 20558, 22724, 24886, 28132, 29716, 33592, 36788, 40664, 41116, 45448, 49772, 56264, 59432, 67184, 73576, 81328, 82232, 90896, 96577, 99544, 112528, 118864, 119561, 133627, 134368, 147152, 161759, 162656, 164464, 174743, 181792, 193154, 199088, 211531, 225056, 236417, 237728, 239122, 267254, 294304, 323518, 328928, 349486, 386308, 398176, 423062, 472834, 478244, 534508, 647036, 698972, 772616, 846124, 945668, 956488, 1069016, 1294072, 1397944, 1545232, 1692248, 1891336, 1912976, 2138032, 2271659, 2588144, 2749903, 2795888, 3073421, 3090464, 3384496, 3782672, 3825952, 4019089, 4276064, 4543318, 5176288, 5499806, 5591776, 6146842, 6768992, 7565344, 8038178, 9086636, 10999612, 12293684, 16076356, 18173272, 21999224, 24587368, 32152712, 36346544, 43998448, 49174736, 52248157, 64305424, 72693088, 87996896, 98349472, 104496314, 128610848, 208992628, 417985256, 835970512, 1671941024]

約数ペア:

[(1, 1671941024), (2, 835970512), (4, 417985256), (8, 208992628), (13, 128610848), (16, 104496314), (17, 98349472), (19, 87996896), (23, 72693088), (26, 64305424), (32, 52248157), (34, 49174736), (38, 43998448), (46, 36346544), (52, 32152712), (68, 24587368), (76, 21999224), (92, 18173272), (104, 16076356), (136, 12293684), (152, 10999612), (184, 9086636), (208, 8038178), (221, 7565344), (247, 6768992), (272, 6146842), (299, 5591776), (304, 5499806), (323, 5176288), (368, 4543318), (391, 4276064), (416, 4019089), (437, 3825952), (442, 3782672), (494, 3384496), (541, 3090464), (544, 3073421), (598, 2795888), (608, 2749903), (646, 2588144), (736, 2271659), (782, 2138032), (874, 1912976), (884, 1891336), (988, 1692248), (1082, 1545232), (1196, 1397944), (1292, 1294072), (1564, 1069016), (1748, 956488), (1768, 945668), (1976, 846124), (2164, 772616), (2392, 698972), (2584, 647036), (3128, 534508), (3496, 478244), (3536, 472834), (3952, 423062), (4199, 398176), (4328, 386308), (4784, 349486), (5083, 328928), (5168, 323518), (5681, 294304), (6256, 267254), (6992, 239122), (7033, 237728), (7072, 236417), (7429, 225056), (7904, 211531), (8398, 199088), (8656, 193154), (9197, 181792), (9568, 174743), (10166, 164464), (10279, 162656), (10336, 161759), (11362, 147152), (12443, 134368), (12512, 133627), (13984, 119561), (14066, 118864), (14858, 112528), (16796, 99544), (17312, 96577), (18394, 90896), (20332, 82232), (20558, 81328), (22724, 73576), (24886, 67184), (28132, 59432), (29716, 56264), (33592, 49772), (36788, 45448), (40664, 41116)]