78290304

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 146436096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 179, 192, 201, 204, 268, 272, 358, 384, 402, 408, 536, 537, 544, 716, 804, 816, 1072, 1074, 1088, 1139, 1432, 1608, 1632, 2144, 2148, 2176, 2278, 2864, 3043, 3216, 3264, 3417, 4288, 4296, 4556, 5728, 6086, 6432, 6528, 6834, 8576, 8592, 9112, 9129, 11456, 11993, 12172, 12864, 13668, 17184, 18224, 18258, 22912, 23986, 24344, 25728, 27336, 34368, 35979, 36448, 36516, 47972, 48688, 54672, 68736, 71958, 72896, 73032, 95944, 97376, 109344, 143916, 145792, 146064, 191888, 194752, 203881, 218688, 287832, 292128, 383776, 389504, 407762, 437376, 575664, 584256, 611643, 767552, 815524, 1151328, 1168512, 1223286, 1535104, 1631048, 2302656, 2446572, 3262096, 4605312, 4893144, 6524192, 9786288, 13048384, 19572576, 26096768, 39145152, 78290304]

約数ペア:

[(1, 78290304), (2, 39145152), (3, 26096768), (4, 19572576), (6, 13048384), (8, 9786288), (12, 6524192), (16, 4893144), (17, 4605312), (24, 3262096), (32, 2446572), (34, 2302656), (48, 1631048), (51, 1535104), (64, 1223286), (67, 1168512), (68, 1151328), (96, 815524), (102, 767552), (128, 611643), (134, 584256), (136, 575664), (179, 437376), (192, 407762), (201, 389504), (204, 383776), (268, 292128), (272, 287832), (358, 218688), (384, 203881), (402, 194752), (408, 191888), (536, 146064), (537, 145792), (544, 143916), (716, 109344), (804, 97376), (816, 95944), (1072, 73032), (1074, 72896), (1088, 71958), (1139, 68736), (1432, 54672), (1608, 48688), (1632, 47972), (2144, 36516), (2148, 36448), (2176, 35979), (2278, 34368), (2864, 27336), (3043, 25728), (3216, 24344), (3264, 23986), (3417, 22912), (4288, 18258), (4296, 18224), (4556, 17184), (5728, 13668), (6086, 12864), (6432, 12172), (6528, 11993), (6834, 11456), (8576, 9129), (8592, 9112)]