1537371472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 4167858240

約数和(自身を除く): 2630486768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 49, 52, 56, 68, 76, 91, 98, 104, 112, 119, 133, 136, 152, 182, 196, 208, 221, 238, 247, 266, 272, 304, 323, 364, 392, 442, 467, 476, 494, 532, 637, 646, 728, 784, 833, 884, 931, 934, 952, 988, 1064, 1274, 1292, 1456, 1547, 1666, 1729, 1768, 1862, 1868, 1904, 1976, 2128, 2261, 2548, 2584, 3094, 3269, 3332, 3458, 3536, 3724, 3736, 3952, 4199, 4522, 5096, 5168, 6071, 6188, 6538, 6664, 6916, 7448, 7472, 7939, 8398, 8873, 9044, 10192, 10829, 12103, 12142, 12376, 13076, 13328, 13832, 14896, 15827, 15878, 16796, 17746, 18088, 21658, 22883, 24206, 24284, 24752, 26152, 27664, 29393, 31654, 31756, 33592, 35492, 36176, 42497, 43316, 45766, 48412, 48568, 52304, 55573, 58786, 62111, 63308, 63512, 67184, 70984, 84994, 86632, 91532, 96824, 97136, 103207, 111146, 115349, 117572, 124222, 126616, 127024, 141968, 150841, 169988, 173264, 183064, 193648, 205751, 206414, 222292, 230698, 235144, 248444, 253232, 297479, 301682, 339976, 366128, 389011, 411502, 412828, 434777, 444584, 461396, 470288, 496888, 594958, 603364, 679952, 722449, 778022, 807443, 823004, 825656, 869554, 889168, 922792, 993776, 1055887, 1189916, 1206728, 1444898, 1556044, 1614886, 1646008, 1651312, 1739108, 1845584, 1960933, 2111774, 2379832, 2413456, 2889796, 3112088, 3229772, 3292016, 3478216, 3921866, 4223548, 4759664, 5057143, 5652101, 5779592, 6224176, 6459544, 6956432, 7391209, 7843732, 8447096, 10114286, 11304202, 11559184, 12919088, 13726531, 14782418, 15687464, 16894192, 20228572, 22608404, 27453062, 29564836, 31374928, 40457144, 45216808, 54906124, 59129672, 80914288, 90433616, 96085717, 109812248, 118259344, 192171434, 219624496, 384342868, 768685736, 1537371472]

約数ペア:

[(1, 1537371472), (2, 768685736), (4, 384342868), (7, 219624496), (8, 192171434), (13, 118259344), (14, 109812248), (16, 96085717), (17, 90433616), (19, 80914288), (26, 59129672), (28, 54906124), (34, 45216808), (38, 40457144), (49, 31374928), (52, 29564836), (56, 27453062), (68, 22608404), (76, 20228572), (91, 16894192), (98, 15687464), (104, 14782418), (112, 13726531), (119, 12919088), (133, 11559184), (136, 11304202), (152, 10114286), (182, 8447096), (196, 7843732), (208, 7391209), (221, 6956432), (238, 6459544), (247, 6224176), (266, 5779592), (272, 5652101), (304, 5057143), (323, 4759664), (364, 4223548), (392, 3921866), (442, 3478216), (467, 3292016), (476, 3229772), (494, 3112088), (532, 2889796), (637, 2413456), (646, 2379832), (728, 2111774), (784, 1960933), (833, 1845584), (884, 1739108), (931, 1651312), (934, 1646008), (952, 1614886), (988, 1556044), (1064, 1444898), (1274, 1206728), (1292, 1189916), (1456, 1055887), (1547, 993776), (1666, 922792), (1729, 889168), (1768, 869554), (1862, 825656), (1868, 823004), (1904, 807443), (1976, 778022), (2128, 722449), (2261, 679952), (2548, 603364), (2584, 594958), (3094, 496888), (3269, 470288), (3332, 461396), (3458, 444584), (3536, 434777), (3724, 412828), (3736, 411502), (3952, 389011), (4199, 366128), (4522, 339976), (5096, 301682), (5168, 297479), (6071, 253232), (6188, 248444), (6538, 235144), (6664, 230698), (6916, 222292), (7448, 206414), (7472, 205751), (7939, 193648), (8398, 183064), (8873, 173264), (9044, 169988), (10192, 150841), (10829, 141968), (12103, 127024), (12142, 126616), (12376, 124222), (13076, 117572), (13328, 115349), (13832, 111146), (14896, 103207), (15827, 97136), (15878, 96824), (16796, 91532), (17746, 86632), (18088, 84994), (21658, 70984), (22883, 67184), (24206, 63512), (24284, 63308), (24752, 62111), (26152, 58786), (27664, 55573), (29393, 52304), (31654, 48568), (31756, 48412), (33592, 45766), (35492, 43316), (36176, 42497)]