25482996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 83341440

約数和(自身を除く): 57858444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 317, 319, 348, 396, 406, 462, 522, 609, 634, 638, 693, 812, 924, 951, 957, 1044, 1218, 1268, 1276, 1386, 1827, 1902, 1914, 2219, 2233, 2436, 2772, 2853, 2871, 3487, 3654, 3804, 3828, 4438, 4466, 5706, 5742, 6657, 6699, 6974, 7308, 8876, 8932, 9193, 10461, 11412, 11484, 13314, 13398, 13948, 18386, 19971, 20097, 20922, 24409, 26628, 26796, 27579, 31383, 36772, 39942, 40194, 41844, 48818, 55158, 62766, 64351, 73227, 79884, 80388, 82737, 97636, 101123, 110316, 125532, 128702, 146454, 165474, 193053, 202246, 219681, 257404, 292908, 303369, 330948, 386106, 404492, 439362, 579159, 606738, 707861, 772212, 878724, 910107, 1158318, 1213476, 1415722, 1820214, 2123583, 2316636, 2831444, 3640428, 4247166, 6370749, 8494332, 12741498, 25482996]

約数ペア:

[(1, 25482996), (2, 12741498), (3, 8494332), (4, 6370749), (6, 4247166), (7, 3640428), (9, 2831444), (11, 2316636), (12, 2123583), (14, 1820214), (18, 1415722), (21, 1213476), (22, 1158318), (28, 910107), (29, 878724), (33, 772212), (36, 707861), (42, 606738), (44, 579159), (58, 439362), (63, 404492), (66, 386106), (77, 330948), (84, 303369), (87, 292908), (99, 257404), (116, 219681), (126, 202246), (132, 193053), (154, 165474), (174, 146454), (198, 128702), (203, 125532), (231, 110316), (252, 101123), (261, 97636), (308, 82737), (317, 80388), (319, 79884), (348, 73227), (396, 64351), (406, 62766), (462, 55158), (522, 48818), (609, 41844), (634, 40194), (638, 39942), (693, 36772), (812, 31383), (924, 27579), (951, 26796), (957, 26628), (1044, 24409), (1218, 20922), (1268, 20097), (1276, 19971), (1386, 18386), (1827, 13948), (1902, 13398), (1914, 13314), (2219, 11484), (2233, 11412), (2436, 10461), (2772, 9193), (2853, 8932), (2871, 8876), (3487, 7308), (3654, 6974), (3804, 6699), (3828, 6657), (4438, 5742), (4466, 5706)]