228822016

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 66

約数和(自身を含む): 483542340

約数和(自身を除く): 254720324

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 619, 722, 1024, 1216, 1238, 1444, 2432, 2476, 2888, 4864, 4952, 5776, 9728, 9904, 11552, 11761, 19456, 19808, 23104, 23522, 39616, 46208, 47044, 79232, 92416, 94088, 158464, 184832, 188176, 223459, 316928, 369664, 376352, 446918, 633856, 752704, 893836, 1505408, 1787672, 3010816, 3575344, 6021632, 7150688, 12043264, 14301376, 28602752, 57205504, 114411008, 228822016]

約数ペア:

[(1, 228822016), (2, 114411008), (4, 57205504), (8, 28602752), (16, 14301376), (19, 12043264), (32, 7150688), (38, 6021632), (64, 3575344), (76, 3010816), (128, 1787672), (152, 1505408), (256, 893836), (304, 752704), (361, 633856), (512, 446918), (608, 376352), (619, 369664), (722, 316928), (1024, 223459), (1216, 188176), (1238, 184832), (1444, 158464), (2432, 94088), (2476, 92416), (2888, 79232), (4864, 47044), (4952, 46208), (5776, 39616), (9728, 23522), (9904, 23104), (11552, 19808), (11761, 19456)]