317598528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 983731840

約数和(自身を除く): 666133312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 64, 74, 76, 78, 96, 104, 111, 114, 148, 152, 156, 181, 192, 208, 222, 228, 247, 296, 304, 312, 362, 416, 444, 456, 481, 494, 543, 592, 608, 624, 703, 724, 741, 832, 888, 912, 962, 988, 1086, 1184, 1216, 1248, 1406, 1443, 1448, 1482, 1776, 1824, 1924, 1976, 2109, 2172, 2353, 2368, 2496, 2812, 2886, 2896, 2964, 3439, 3552, 3648, 3848, 3952, 4218, 4344, 4706, 5624, 5772, 5792, 5928, 6697, 6878, 7059, 7104, 7696, 7904, 8436, 8688, 9139, 9412, 10317, 11248, 11544, 11584, 11856, 13394, 13756, 14118, 15392, 15808, 16872, 17376, 18278, 18824, 20091, 20634, 22496, 23088, 23712, 26788, 27417, 27512, 28236, 30784, 33744, 34752, 36556, 37648, 40182, 41268, 44707, 44992, 46176, 47424, 53576, 54834, 55024, 56472, 67488, 73112, 75296, 80364, 82536, 87061, 89414, 92352, 107152, 109668, 110048, 112944, 127243, 134121, 134976, 146224, 150592, 160728, 165072, 174122, 178828, 214304, 219336, 220096, 225888, 254486, 261183, 268242, 292448, 321456, 330144, 348244, 357656, 381729, 428608, 438672, 451776, 508972, 522366, 536484, 584896, 642912, 660288, 696488, 715312, 763458, 877344, 1017944, 1044732, 1072968, 1285824, 1392976, 1430624, 1526916, 1654159, 1754688, 2035888, 2089464, 2145936, 2785952, 2861248, 3053832, 3308318, 4071776, 4178928, 4291872, 4962477, 5571904, 6107664, 6616636, 8143552, 8357856, 8583744, 9924954, 12215328, 13233272, 16715712, 19849908, 24430656, 26466544, 39699816, 52933088, 79399632, 105866176, 158799264, 317598528]

約数ペア:

[(1, 317598528), (2, 158799264), (3, 105866176), (4, 79399632), (6, 52933088), (8, 39699816), (12, 26466544), (13, 24430656), (16, 19849908), (19, 16715712), (24, 13233272), (26, 12215328), (32, 9924954), (37, 8583744), (38, 8357856), (39, 8143552), (48, 6616636), (52, 6107664), (57, 5571904), (64, 4962477), (74, 4291872), (76, 4178928), (78, 4071776), (96, 3308318), (104, 3053832), (111, 2861248), (114, 2785952), (148, 2145936), (152, 2089464), (156, 2035888), (181, 1754688), (192, 1654159), (208, 1526916), (222, 1430624), (228, 1392976), (247, 1285824), (296, 1072968), (304, 1044732), (312, 1017944), (362, 877344), (416, 763458), (444, 715312), (456, 696488), (481, 660288), (494, 642912), (543, 584896), (592, 536484), (608, 522366), (624, 508972), (703, 451776), (724, 438672), (741, 428608), (832, 381729), (888, 357656), (912, 348244), (962, 330144), (988, 321456), (1086, 292448), (1184, 268242), (1216, 261183), (1248, 254486), (1406, 225888), (1443, 220096), (1448, 219336), (1482, 214304), (1776, 178828), (1824, 174122), (1924, 165072), (1976, 160728), (2109, 150592), (2172, 146224), (2353, 134976), (2368, 134121), (2496, 127243), (2812, 112944), (2886, 110048), (2896, 109668), (2964, 107152), (3439, 92352), (3552, 89414), (3648, 87061), (3848, 82536), (3952, 80364), (4218, 75296), (4344, 73112), (4706, 67488), (5624, 56472), (5772, 55024), (5792, 54834), (5928, 53576), (6697, 47424), (6878, 46176), (7059, 44992), (7104, 44707), (7696, 41268), (7904, 40182), (8436, 37648), (8688, 36556), (9139, 34752), (9412, 33744), (10317, 30784), (11248, 28236), (11544, 27512), (11584, 27417), (11856, 26788), (13394, 23712), (13756, 23088), (14118, 22496), (15392, 20634), (15808, 20091), (16872, 18824), (17376, 18278)]