254937744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{93179}}^1$

素因数の和:93212

約数の個数: 60

約数和(自身を含む): 751030800

約数和(自身を除く): 496093056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 93179, 186358, 279537, 372716, 559074, 745432, 838611, 1118148, 1490864, 1677222, 1770401, 2236296, 3354444, 3540802, 4472592, 5311203, 6708888, 7081604, 10622406, 13417776, 14163208, 15933609, 21244812, 28326416, 31867218, 42489624, 63734436, 84979248, 127468872, 254937744]

約数ペア:

[(1, 254937744), (2, 127468872), (3, 84979248), (4, 63734436), (6, 42489624), (8, 31867218), (9, 28326416), (12, 21244812), (16, 15933609), (18, 14163208), (19, 13417776), (24, 10622406), (36, 7081604), (38, 6708888), (48, 5311203), (57, 4472592), (72, 3540802), (76, 3354444), (114, 2236296), (144, 1770401), (152, 1677222), (171, 1490864), (228, 1118148), (304, 838611), (342, 745432), (456, 559074), (684, 372716), (912, 279537), (1368, 186358), (2736, 93179)]