1271509488

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{51637}}^1$

素因数の和:51676

約数の個数: 100

約数和(自身を含む): 3873882760

約数和(自身を除く): 2602373272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 51637, 103274, 154911, 206548, 309822, 413096, 464733, 619644, 826192, 929466, 981103, 1239288, 1394199, 1858932, 1962206, 2478576, 2788398, 2943309, 3717864, 3924412, 4182597, 5576796, 5886618, 7435728, 7848824, 8365194, 8829927, 11153592, 11773236, 15697648, 16730388, 17659854, 22307184, 23546472, 26489781, 33460776, 35319708, 47092944, 52979562, 66921552, 70639416, 79469343, 105959124, 141278832, 158938686, 211918248, 317877372, 423836496, 635754744, 1271509488]

約数ペア:

[(1, 1271509488), (2, 635754744), (3, 423836496), (4, 317877372), (6, 211918248), (8, 158938686), (9, 141278832), (12, 105959124), (16, 79469343), (18, 70639416), (19, 66921552), (24, 52979562), (27, 47092944), (36, 35319708), (38, 33460776), (48, 26489781), (54, 23546472), (57, 22307184), (72, 17659854), (76, 16730388), (81, 15697648), (108, 11773236), (114, 11153592), (144, 8829927), (152, 8365194), (162, 7848824), (171, 7435728), (216, 5886618), (228, 5576796), (304, 4182597), (324, 3924412), (342, 3717864), (432, 2943309), (456, 2788398), (513, 2478576), (648, 1962206), (684, 1858932), (912, 1394199), (1026, 1239288), (1296, 981103), (1368, 929466), (1539, 826192), (2052, 619644), (2736, 464733), (3078, 413096), (4104, 309822), (6156, 206548), (8208, 154911), (12312, 103274), (24624, 51637)]