1646928504

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12479}}^1$

素因数の和:12554

約数の個数: 128

約数和(自身を含む): 5031936000

約数和(自身を除く): 3385007496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 936, 1128, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 2808, 3384, 3666, 4888, 5076, 5499, 7332, 10152, 10998, 12479, 14664, 16497, 21996, 24958, 32994, 37437, 43992, 49916, 65988, 74874, 99832, 112311, 131976, 149748, 162227, 224622, 299496, 324454, 336933, 449244, 486681, 586513, 648908, 673866, 898488, 973362, 1173026, 1297816, 1347732, 1460043, 1759539, 1946724, 2346052, 2695464, 2920086, 3519078, 3893448, 4380129, 4692104, 5278617, 5840172, 7038156, 7624669, 8760258, 10557234, 11680344, 14076312, 15249338, 15835851, 17520516, 21114468, 22874007, 30498676, 31671702, 35041032, 42228936, 45748014, 60997352, 63343404, 68622021, 91496028, 126686808, 137244042, 182992056, 205866063, 274488084, 411732126, 548976168, 823464252, 1646928504]

約数ペア:

[(1, 1646928504), (2, 823464252), (3, 548976168), (4, 411732126), (6, 274488084), (8, 205866063), (9, 182992056), (12, 137244042), (13, 126686808), (18, 91496028), (24, 68622021), (26, 63343404), (27, 60997352), (36, 45748014), (39, 42228936), (47, 35041032), (52, 31671702), (54, 30498676), (72, 22874007), (78, 21114468), (94, 17520516), (104, 15835851), (108, 15249338), (117, 14076312), (141, 11680344), (156, 10557234), (188, 8760258), (216, 7624669), (234, 7038156), (282, 5840172), (312, 5278617), (351, 4692104), (376, 4380129), (423, 3893448), (468, 3519078), (564, 2920086), (611, 2695464), (702, 2346052), (846, 1946724), (936, 1759539), (1128, 1460043), (1222, 1347732), (1269, 1297816), (1404, 1173026), (1692, 973362), (1833, 898488), (2444, 673866), (2538, 648908), (2808, 586513), (3384, 486681), (3666, 449244), (4888, 336933), (5076, 324454), (5499, 299496), (7332, 224622), (10152, 162227), (10998, 149748), (12479, 131976), (14664, 112311), (16497, 99832), (21996, 74874), (24958, 65988), (32994, 49916), (37437, 43992)]