488134192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 1303791552

約数和(自身を除く): 815657360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 37, 41, 52, 56, 68, 74, 82, 91, 104, 112, 119, 136, 148, 164, 169, 182, 208, 221, 238, 259, 272, 287, 296, 328, 338, 364, 442, 476, 481, 518, 533, 574, 592, 629, 656, 676, 697, 728, 884, 952, 962, 1036, 1066, 1148, 1183, 1258, 1352, 1394, 1456, 1517, 1547, 1768, 1904, 1924, 2072, 2132, 2296, 2366, 2516, 2704, 2788, 2873, 3034, 3094, 3367, 3536, 3731, 3848, 4144, 4264, 4403, 4592, 4732, 4879, 5032, 5576, 5746, 6068, 6188, 6253, 6734, 6929, 7462, 7696, 8177, 8528, 8806, 9061, 9464, 9758, 10064, 10619, 11152, 11492, 12136, 12376, 12506, 13468, 13858, 14924, 16354, 17612, 18122, 18928, 19516, 19721, 20111, 21238, 22984, 24272, 24752, 25012, 25789, 26936, 27716, 29848, 32708, 35224, 36244, 39032, 39442, 40222, 42476, 43771, 45968, 48503, 50024, 51578, 53872, 55432, 57239, 59696, 63427, 65416, 70448, 72488, 78064, 78884, 80444, 84952, 87542, 97006, 100048, 103156, 106301, 110864, 114478, 117793, 126854, 130832, 138047, 144976, 157768, 160888, 169904, 175084, 180523, 194012, 206312, 212602, 228956, 235586, 253708, 256373, 276094, 315536, 321776, 335257, 350168, 361046, 388024, 412624, 425204, 457912, 471172, 507416, 512746, 552188, 670514, 700336, 722092, 744107, 776048, 824551, 850408, 915824, 942344, 1014832, 1025492, 1104376, 1341028, 1444184, 1488214, 1649102, 1700816, 1794611, 1884688, 2050984, 2208752, 2346799, 2682056, 2888368, 2976428, 3298204, 3589222, 4101968, 4358341, 4693598, 5364112, 5952856, 6596408, 7178444, 8716682, 9387196, 11905712, 13192816, 14356888, 17433364, 18774392, 28713776, 30508387, 34866728, 37548784, 61016774, 69733456, 122033548, 244067096, 488134192]

約数ペア:

[(1, 488134192), (2, 244067096), (4, 122033548), (7, 69733456), (8, 61016774), (13, 37548784), (14, 34866728), (16, 30508387), (17, 28713776), (26, 18774392), (28, 17433364), (34, 14356888), (37, 13192816), (41, 11905712), (52, 9387196), (56, 8716682), (68, 7178444), (74, 6596408), (82, 5952856), (91, 5364112), (104, 4693598), (112, 4358341), (119, 4101968), (136, 3589222), (148, 3298204), (164, 2976428), (169, 2888368), (182, 2682056), (208, 2346799), (221, 2208752), (238, 2050984), (259, 1884688), (272, 1794611), (287, 1700816), (296, 1649102), (328, 1488214), (338, 1444184), (364, 1341028), (442, 1104376), (476, 1025492), (481, 1014832), (518, 942344), (533, 915824), (574, 850408), (592, 824551), (629, 776048), (656, 744107), (676, 722092), (697, 700336), (728, 670514), (884, 552188), (952, 512746), (962, 507416), (1036, 471172), (1066, 457912), (1148, 425204), (1183, 412624), (1258, 388024), (1352, 361046), (1394, 350168), (1456, 335257), (1517, 321776), (1547, 315536), (1768, 276094), (1904, 256373), (1924, 253708), (2072, 235586), (2132, 228956), (2296, 212602), (2366, 206312), (2516, 194012), (2704, 180523), (2788, 175084), (2873, 169904), (3034, 160888), (3094, 157768), (3367, 144976), (3536, 138047), (3731, 130832), (3848, 126854), (4144, 117793), (4264, 114478), (4403, 110864), (4592, 106301), (4732, 103156), (4879, 100048), (5032, 97006), (5576, 87542), (5746, 84952), (6068, 80444), (6188, 78884), (6253, 78064), (6734, 72488), (6929, 70448), (7462, 65416), (7696, 63427), (8177, 59696), (8528, 57239), (8806, 55432), (9061, 53872), (9464, 51578), (9758, 50024), (10064, 48503), (10619, 45968), (11152, 43771), (11492, 42476), (12136, 40222), (12376, 39442), (12506, 39032), (13468, 36244), (13858, 35224), (14924, 32708), (16354, 29848), (17612, 27716), (18122, 26936), (18928, 25789), (19516, 25012), (19721, 24752), (20111, 24272), (21238, 22984)]