8287344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 26404560

約数和(自身を除く): 18117216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 233, 234, 247, 304, 312, 342, 456, 466, 468, 494, 624, 684, 699, 741, 912, 932, 936, 988, 1368, 1398, 1482, 1864, 1872, 1976, 2097, 2223, 2736, 2796, 2964, 3029, 3728, 3952, 4194, 4427, 4446, 5592, 5928, 6058, 8388, 8854, 8892, 9087, 11184, 11856, 12116, 13281, 16776, 17708, 17784, 18174, 24232, 26562, 27261, 33552, 35416, 35568, 36348, 39843, 48464, 53124, 54522, 57551, 70832, 72696, 79686, 106248, 109044, 115102, 145392, 159372, 172653, 212496, 218088, 230204, 318744, 345306, 436176, 460408, 517959, 637488, 690612, 920816, 1035918, 1381224, 2071836, 2762448, 4143672, 8287344]

約数ペア:

[(1, 8287344), (2, 4143672), (3, 2762448), (4, 2071836), (6, 1381224), (8, 1035918), (9, 920816), (12, 690612), (13, 637488), (16, 517959), (18, 460408), (19, 436176), (24, 345306), (26, 318744), (36, 230204), (38, 218088), (39, 212496), (48, 172653), (52, 159372), (57, 145392), (72, 115102), (76, 109044), (78, 106248), (104, 79686), (114, 72696), (117, 70832), (144, 57551), (152, 54522), (156, 53124), (171, 48464), (208, 39843), (228, 36348), (233, 35568), (234, 35416), (247, 33552), (304, 27261), (312, 26562), (342, 24232), (456, 18174), (466, 17784), (468, 17708), (494, 16776), (624, 13281), (684, 12116), (699, 11856), (741, 11184), (912, 9087), (932, 8892), (936, 8854), (988, 8388), (1368, 6058), (1398, 5928), (1482, 5592), (1864, 4446), (1872, 4427), (1976, 4194), (2097, 3952), (2223, 3728), (2736, 3029), (2796, 2964)]