18848696208

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{25819}}^1$

素因数の和:26124

約数の個数: 80

約数和(自身を含む): 49638846720

約数和(自身を除く): 30790150512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 227, 268, 402, 454, 536, 681, 804, 908, 1072, 1362, 1608, 1816, 2724, 3216, 3632, 5448, 10896, 15209, 25819, 30418, 45627, 51638, 60836, 77457, 91254, 103276, 121672, 154914, 182508, 206552, 243344, 309828, 365016, 413104, 619656, 730032, 1239312, 1729873, 3459746, 5189619, 5860913, 6919492, 10379238, 11721826, 13838984, 17582739, 20758476, 23443652, 27677968, 35165478, 41516952, 46887304, 70330956, 83033904, 93774608, 140661912, 281323824, 392681171, 785362342, 1178043513, 1570724684, 2356087026, 3141449368, 4712174052, 6282898736, 9424348104, 18848696208]

約数ペア:

[(1, 18848696208), (2, 9424348104), (3, 6282898736), (4, 4712174052), (6, 3141449368), (8, 2356087026), (12, 1570724684), (16, 1178043513), (24, 785362342), (48, 392681171), (67, 281323824), (134, 140661912), (201, 93774608), (227, 83033904), (268, 70330956), (402, 46887304), (454, 41516952), (536, 35165478), (681, 27677968), (804, 23443652), (908, 20758476), (1072, 17582739), (1362, 13838984), (1608, 11721826), (1816, 10379238), (2724, 6919492), (3216, 5860913), (3632, 5189619), (5448, 3459746), (10896, 1729873), (15209, 1239312), (25819, 730032), (30418, 619656), (45627, 413104), (51638, 365016), (60836, 309828), (77457, 243344), (91254, 206552), (103276, 182508), (121672, 154914)]