260653248

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 224

約数和(自身を含む): 855878400

約数和(自身を除く): 595225152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 114, 136, 144, 152, 153, 171, 192, 204, 216, 228, 272, 288, 304, 306, 323, 342, 408, 432, 456, 459, 467, 513, 544, 576, 608, 612, 646, 684, 816, 864, 912, 918, 934, 969, 1026, 1088, 1216, 1224, 1292, 1368, 1401, 1632, 1728, 1824, 1836, 1868, 1938, 2052, 2448, 2584, 2736, 2802, 2907, 3264, 3648, 3672, 3736, 3876, 4104, 4203, 4896, 5168, 5472, 5604, 5814, 7344, 7472, 7752, 7939, 8208, 8406, 8721, 8873, 9792, 10336, 10944, 11208, 11628, 12609, 14688, 14944, 15504, 15878, 16416, 16812, 17442, 17746, 20672, 22416, 23256, 23817, 25218, 26619, 29376, 29888, 31008, 31756, 32832, 33624, 34884, 35492, 44832, 46512, 47634, 50436, 53238, 62016, 63512, 67248, 69768, 70984, 71451, 79857, 89664, 93024, 95268, 100872, 106476, 127024, 134496, 139536, 141968, 142902, 150841, 159714, 186048, 190536, 201744, 212952, 214353, 239571, 254048, 268992, 279072, 283936, 285804, 301682, 319428, 381072, 403488, 425904, 428706, 452523, 479142, 508096, 558144, 567872, 571608, 603364, 638856, 762144, 806976, 851808, 857412, 905046, 958284, 1143216, 1206728, 1277712, 1357569, 1524288, 1703616, 1714824, 1810092, 1916568, 2286432, 2413456, 2555424, 2715138, 3429648, 3620184, 3833136, 4072707, 4572864, 4826912, 5110848, 5430276, 6859296, 7240368, 7666272, 8145414, 9653824, 10860552, 13718592, 14480736, 15332544, 16290828, 21721104, 28961472, 32581656, 43442208, 65163312, 86884416, 130326624, 260653248]

約数ペア:

[(1, 260653248), (2, 130326624), (3, 86884416), (4, 65163312), (6, 43442208), (8, 32581656), (9, 28961472), (12, 21721104), (16, 16290828), (17, 15332544), (18, 14480736), (19, 13718592), (24, 10860552), (27, 9653824), (32, 8145414), (34, 7666272), (36, 7240368), (38, 6859296), (48, 5430276), (51, 5110848), (54, 4826912), (57, 4572864), (64, 4072707), (68, 3833136), (72, 3620184), (76, 3429648), (96, 2715138), (102, 2555424), (108, 2413456), (114, 2286432), (136, 1916568), (144, 1810092), (152, 1714824), (153, 1703616), (171, 1524288), (192, 1357569), (204, 1277712), (216, 1206728), (228, 1143216), (272, 958284), (288, 905046), (304, 857412), (306, 851808), (323, 806976), (342, 762144), (408, 638856), (432, 603364), (456, 571608), (459, 567872), (467, 558144), (513, 508096), (544, 479142), (576, 452523), (608, 428706), (612, 425904), (646, 403488), (684, 381072), (816, 319428), (864, 301682), (912, 285804), (918, 283936), (934, 279072), (969, 268992), (1026, 254048), (1088, 239571), (1216, 214353), (1224, 212952), (1292, 201744), (1368, 190536), (1401, 186048), (1632, 159714), (1728, 150841), (1824, 142902), (1836, 141968), (1868, 139536), (1938, 134496), (2052, 127024), (2448, 106476), (2584, 100872), (2736, 95268), (2802, 93024), (2907, 89664), (3264, 79857), (3648, 71451), (3672, 70984), (3736, 69768), (3876, 67248), (4104, 63512), (4203, 62016), (4896, 53238), (5168, 50436), (5472, 47634), (5604, 46512), (5814, 44832), (7344, 35492), (7472, 34884), (7752, 33624), (7939, 32832), (8208, 31756), (8406, 31008), (8721, 29888), (8873, 29376), (9792, 26619), (10336, 25218), (10944, 23817), (11208, 23256), (11628, 22416), (12609, 20672), (14688, 17746), (14944, 17442), (15504, 16812), (15878, 16416)]