2503949056

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19141}}^1$

素因数の和:19237

約数の個数: 72

約数和(自身を含む): 5790684704

約数和(自身を除く): 3286735648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 4088, 4672, 8176, 9344, 16352, 18688, 19141, 32704, 38282, 65408, 76564, 130816, 133987, 153128, 267974, 306256, 535948, 612512, 1071896, 1225024, 1397293, 2143792, 2450048, 2794586, 4287584, 4900096, 5589172, 8575168, 9781051, 11178344, 17150336, 19562102, 22356688, 34300672, 39124204, 44713376, 78248408, 89426752, 156496816, 178853504, 312993632, 357707008, 625987264, 1251974528, 2503949056]

約数ペア:

[(1, 2503949056), (2, 1251974528), (4, 625987264), (7, 357707008), (8, 312993632), (14, 178853504), (16, 156496816), (28, 89426752), (32, 78248408), (56, 44713376), (64, 39124204), (73, 34300672), (112, 22356688), (128, 19562102), (146, 17150336), (224, 11178344), (256, 9781051), (292, 8575168), (448, 5589172), (511, 4900096), (584, 4287584), (896, 2794586), (1022, 2450048), (1168, 2143792), (1792, 1397293), (2044, 1225024), (2336, 1071896), (4088, 612512), (4672, 535948), (8176, 306256), (9344, 267974), (16352, 153128), (18688, 133987), (19141, 130816), (32704, 76564), (38282, 65408)]