438299928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{14957}}^1$

素因数の和:15017

約数の個数: 96

約数和(自身を含む): 1330065360

約数和(自身を除く): 891765432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 3256, 3663, 4884, 7326, 9768, 14652, 14957, 29304, 29914, 44871, 59828, 89742, 119656, 134613, 164527, 179484, 269226, 329054, 358968, 493581, 538452, 553409, 658108, 987162, 1076904, 1106818, 1316216, 1480743, 1660227, 1974324, 2213636, 2961486, 3320454, 3948648, 4427272, 4980681, 5922972, 6087499, 6640908, 9961362, 11845944, 12174998, 13281816, 18262497, 19922724, 24349996, 36524994, 39845448, 48699992, 54787491, 73049988, 109574982, 146099976, 219149964, 438299928]

約数ペア:

[(1, 438299928), (2, 219149964), (3, 146099976), (4, 109574982), (6, 73049988), (8, 54787491), (9, 48699992), (11, 39845448), (12, 36524994), (18, 24349996), (22, 19922724), (24, 18262497), (33, 13281816), (36, 12174998), (37, 11845944), (44, 9961362), (66, 6640908), (72, 6087499), (74, 5922972), (88, 4980681), (99, 4427272), (111, 3948648), (132, 3320454), (148, 2961486), (198, 2213636), (222, 1974324), (264, 1660227), (296, 1480743), (333, 1316216), (396, 1106818), (407, 1076904), (444, 987162), (666, 658108), (792, 553409), (814, 538452), (888, 493581), (1221, 358968), (1332, 329054), (1628, 269226), (2442, 179484), (2664, 164527), (3256, 134613), (3663, 119656), (4884, 89742), (7326, 59828), (9768, 44871), (14652, 29914), (14957, 29304)]