388121664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15199}}^1$

素因数の和:15240

約数の個数: 112

約数和(自身を含む): 1235456000

約数和(自身を除く): 847334336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 15199, 25536, 30398, 45597, 60796, 91194, 106393, 121592, 182388, 212786, 243184, 288781, 319179, 364776, 425572, 486368, 577562, 638358, 729552, 851144, 866343, 972736, 1155124, 1276716, 1459104, 1702288, 1732686, 2021467, 2310248, 2553432, 2918208, 3404576, 3465372, 4042934, 4620496, 5106864, 6064401, 6809152, 6930744, 8085868, 9240992, 10213728, 12128802, 13861488, 16171736, 18481984, 20427456, 24257604, 27722976, 32343472, 48515208, 55445952, 64686944, 97030416, 129373888, 194060832, 388121664]

約数ペア:

[(1, 388121664), (2, 194060832), (3, 129373888), (4, 97030416), (6, 64686944), (7, 55445952), (8, 48515208), (12, 32343472), (14, 27722976), (16, 24257604), (19, 20427456), (21, 18481984), (24, 16171736), (28, 13861488), (32, 12128802), (38, 10213728), (42, 9240992), (48, 8085868), (56, 6930744), (57, 6809152), (64, 6064401), (76, 5106864), (84, 4620496), (96, 4042934), (112, 3465372), (114, 3404576), (133, 2918208), (152, 2553432), (168, 2310248), (192, 2021467), (224, 1732686), (228, 1702288), (266, 1459104), (304, 1276716), (336, 1155124), (399, 972736), (448, 866343), (456, 851144), (532, 729552), (608, 638358), (672, 577562), (798, 486368), (912, 425572), (1064, 364776), (1216, 319179), (1344, 288781), (1596, 243184), (1824, 212786), (2128, 182388), (3192, 121592), (3648, 106393), (4256, 91194), (6384, 60796), (8512, 45597), (12768, 30398), (15199, 25536)]