1670701312

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49069}}^1$

素因数の和:49111

約数の個数: 72

約数和(自身を含む): 4011963200

約数和(自身を除く): 2341261888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 49069, 98138, 196276, 343483, 392552, 686966, 785104, 932311, 1373932, 1570208, 1864622, 2747864, 3140416, 3729244, 5495728, 6280832, 6526177, 7458488, 10991456, 12561664, 13052354, 14916976, 21982912, 26104708, 29833952, 43965824, 52209416, 59667904, 87931648, 104418832, 119335808, 208837664, 238671616, 417675328, 835350656, 1670701312]

約数ペア:

[(1, 1670701312), (2, 835350656), (4, 417675328), (7, 238671616), (8, 208837664), (14, 119335808), (16, 104418832), (19, 87931648), (28, 59667904), (32, 52209416), (38, 43965824), (56, 29833952), (64, 26104708), (76, 21982912), (112, 14916976), (128, 13052354), (133, 12561664), (152, 10991456), (224, 7458488), (256, 6526177), (266, 6280832), (304, 5495728), (448, 3729244), (532, 3140416), (608, 2747864), (896, 1864622), (1064, 1570208), (1216, 1373932), (1792, 932311), (2128, 785104), (2432, 686966), (4256, 392552), (4864, 343483), (8512, 196276), (17024, 98138), (34048, 49069)]