316960128

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 160

約数和(自身を含む): 993531000

約数和(自身を除く): 676570872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1609, 1728, 1824, 2052, 2432, 2592, 2736, 3078, 3218, 3456, 3648, 4104, 4827, 5184, 5472, 6156, 6436, 7296, 8208, 9654, 10368, 10944, 12312, 12872, 14481, 16416, 19308, 21888, 24624, 25744, 28962, 30571, 32832, 38616, 43443, 49248, 51488, 57924, 61142, 65664, 77232, 86886, 91713, 98496, 102976, 115848, 122284, 130329, 154464, 173772, 183426, 196992, 205952, 231696, 244568, 260658, 275139, 308928, 347544, 366852, 463392, 489136, 521316, 550278, 617856, 695088, 733704, 825417, 926784, 978272, 1042632, 1100556, 1390176, 1467408, 1650834, 1853568, 1956544, 2085264, 2201112, 2476251, 2780352, 2934816, 3301668, 3913088, 4170528, 4402224, 4952502, 5560704, 5869632, 6603336, 8341056, 8804448, 9905004, 11739264, 13206672, 16682112, 17608896, 19810008, 26413344, 35217792, 39620016, 52826688, 79240032, 105653376, 158480064, 316960128]

約数ペア:

[(1, 316960128), (2, 158480064), (3, 105653376), (4, 79240032), (6, 52826688), (8, 39620016), (9, 35217792), (12, 26413344), (16, 19810008), (18, 17608896), (19, 16682112), (24, 13206672), (27, 11739264), (32, 9905004), (36, 8804448), (38, 8341056), (48, 6603336), (54, 5869632), (57, 5560704), (64, 4952502), (72, 4402224), (76, 4170528), (81, 3913088), (96, 3301668), (108, 2934816), (114, 2780352), (128, 2476251), (144, 2201112), (152, 2085264), (162, 1956544), (171, 1853568), (192, 1650834), (216, 1467408), (228, 1390176), (288, 1100556), (304, 1042632), (324, 978272), (342, 926784), (384, 825417), (432, 733704), (456, 695088), (513, 617856), (576, 550278), (608, 521316), (648, 489136), (684, 463392), (864, 366852), (912, 347544), (1026, 308928), (1152, 275139), (1216, 260658), (1296, 244568), (1368, 231696), (1539, 205952), (1609, 196992), (1728, 183426), (1824, 173772), (2052, 154464), (2432, 130329), (2592, 122284), (2736, 115848), (3078, 102976), (3218, 98496), (3456, 91713), (3648, 86886), (4104, 77232), (4827, 65664), (5184, 61142), (5472, 57924), (6156, 51488), (6436, 49248), (7296, 43443), (8208, 38616), (9654, 32832), (10368, 30571), (10944, 28962), (12312, 25744), (12872, 24624), (14481, 21888), (16416, 19308)]