65277312

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 190944000

約数和(自身を除く): 125666688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 368, 384, 389, 437, 456, 552, 608, 736, 778, 874, 912, 1104, 1167, 1216, 1311, 1472, 1556, 1748, 1824, 2208, 2334, 2432, 2622, 2944, 3112, 3496, 3648, 4416, 4668, 5244, 6224, 6992, 7296, 7391, 8832, 8947, 9336, 10488, 12448, 13984, 14782, 17894, 18672, 20976, 22173, 24896, 26841, 27968, 29564, 35788, 37344, 41952, 44346, 49792, 53682, 55936, 59128, 71576, 74688, 83904, 88692, 107364, 118256, 143152, 149376, 167808, 169993, 177384, 214728, 236512, 286304, 339986, 354768, 429456, 473024, 509979, 572608, 679972, 709536, 858912, 946048, 1019958, 1145216, 1359944, 1419072, 1717824, 2039916, 2719888, 2838144, 3435648, 4079832, 5439776, 8159664, 10879552, 16319328, 21759104, 32638656, 65277312]

約数ペア:

[(1, 65277312), (2, 32638656), (3, 21759104), (4, 16319328), (6, 10879552), (8, 8159664), (12, 5439776), (16, 4079832), (19, 3435648), (23, 2838144), (24, 2719888), (32, 2039916), (38, 1717824), (46, 1419072), (48, 1359944), (57, 1145216), (64, 1019958), (69, 946048), (76, 858912), (92, 709536), (96, 679972), (114, 572608), (128, 509979), (138, 473024), (152, 429456), (184, 354768), (192, 339986), (228, 286304), (276, 236512), (304, 214728), (368, 177384), (384, 169993), (389, 167808), (437, 149376), (456, 143152), (552, 118256), (608, 107364), (736, 88692), (778, 83904), (874, 74688), (912, 71576), (1104, 59128), (1167, 55936), (1216, 53682), (1311, 49792), (1472, 44346), (1556, 41952), (1748, 37344), (1824, 35788), (2208, 29564), (2334, 27968), (2432, 26841), (2622, 24896), (2944, 22173), (3112, 20976), (3496, 18672), (3648, 17894), (4416, 14782), (4668, 13984), (5244, 12448), (6224, 10488), (6992, 9336), (7296, 8947), (7391, 8832)]