2893273146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 7294510080

約数和(自身を除く): 4401236934

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 43, 51, 57, 71, 86, 102, 114, 129, 142, 153, 163, 171, 213, 258, 306, 323, 326, 342, 387, 426, 489, 639, 646, 731, 774, 817, 969, 978, 1207, 1278, 1349, 1462, 1467, 1634, 1938, 2193, 2414, 2451, 2698, 2771, 2907, 2934, 3053, 3097, 3621, 4047, 4386, 4902, 5542, 5814, 6106, 6194, 6579, 7009, 7242, 7353, 8094, 8313, 9159, 9291, 10863, 11573, 12141, 13158, 13889, 14018, 14706, 16626, 18318, 18582, 21027, 21726, 22933, 23146, 24282, 24939, 27477, 27778, 27873, 34719, 41667, 42054, 45866, 49878, 51901, 52649, 54954, 55746, 58007, 63081, 68799, 69438, 83334, 103802, 104157, 105298, 116014, 119153, 125001, 126162, 133171, 137598, 155703, 157947, 174021, 196741, 206397, 208314, 219887, 238306, 250002, 266342, 311406, 315894, 348042, 357459, 393482, 399513, 412794, 439774, 467109, 473841, 497639, 522063, 590223, 659661, 714918, 799026, 934218, 947682, 986119, 995278, 1044126, 1072377, 1180446, 1198539, 1319322, 1492917, 1770669, 1972238, 1978983, 2144754, 2263907, 2397078, 2958357, 2985834, 3541338, 3738079, 3957966, 4478751, 4527814, 5916714, 6791721, 7476158, 8459863, 8875071, 8957502, 9455141, 11214237, 13583442, 16919726, 17750142, 18910282, 20375163, 22428474, 25379589, 28365423, 33642711, 40750326, 50759178, 56730846, 67285422, 76138767, 85096269, 152277534, 160737397, 170192538, 321474794, 482212191, 964424382, 1446636573, 2893273146]

約数ペア:

[(1, 2893273146), (2, 1446636573), (3, 964424382), (6, 482212191), (9, 321474794), (17, 170192538), (18, 160737397), (19, 152277534), (34, 85096269), (38, 76138767), (43, 67285422), (51, 56730846), (57, 50759178), (71, 40750326), (86, 33642711), (102, 28365423), (114, 25379589), (129, 22428474), (142, 20375163), (153, 18910282), (163, 17750142), (171, 16919726), (213, 13583442), (258, 11214237), (306, 9455141), (323, 8957502), (326, 8875071), (342, 8459863), (387, 7476158), (426, 6791721), (489, 5916714), (639, 4527814), (646, 4478751), (731, 3957966), (774, 3738079), (817, 3541338), (969, 2985834), (978, 2958357), (1207, 2397078), (1278, 2263907), (1349, 2144754), (1462, 1978983), (1467, 1972238), (1634, 1770669), (1938, 1492917), (2193, 1319322), (2414, 1198539), (2451, 1180446), (2698, 1072377), (2771, 1044126), (2907, 995278), (2934, 986119), (3053, 947682), (3097, 934218), (3621, 799026), (4047, 714918), (4386, 659661), (4902, 590223), (5542, 522063), (5814, 497639), (6106, 473841), (6194, 467109), (6579, 439774), (7009, 412794), (7242, 399513), (7353, 393482), (8094, 357459), (8313, 348042), (9159, 315894), (9291, 311406), (10863, 266342), (11573, 250002), (12141, 238306), (13158, 219887), (13889, 208314), (14018, 206397), (14706, 196741), (16626, 174021), (18318, 157947), (18582, 155703), (21027, 137598), (21726, 133171), (22933, 126162), (23146, 125001), (24282, 119153), (24939, 116014), (27477, 105298), (27778, 104157), (27873, 103802), (34719, 83334), (41667, 69438), (42054, 68799), (45866, 63081), (49878, 58007), (51901, 55746), (52649, 54954)]