303617072

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 661698720

約数和(自身を除く): 358081648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 269, 424, 484, 538, 583, 848, 968, 1076, 1166, 1331, 1936, 2152, 2332, 2662, 2959, 4304, 4664, 5324, 5918, 6413, 9328, 10648, 11836, 12826, 14257, 21296, 23672, 25652, 28514, 32549, 47344, 51304, 57028, 65098, 70543, 102608, 114056, 130196, 141086, 156827, 228112, 260392, 282172, 313654, 358039, 520784, 564344, 627308, 716078, 1128688, 1254616, 1432156, 1725097, 2509232, 2864312, 3450194, 5728624, 6900388, 13800776, 18976067, 27601552, 37952134, 75904268, 151808536, 303617072]

約数ペア:

[(1, 303617072), (2, 151808536), (4, 75904268), (8, 37952134), (11, 27601552), (16, 18976067), (22, 13800776), (44, 6900388), (53, 5728624), (88, 3450194), (106, 2864312), (121, 2509232), (176, 1725097), (212, 1432156), (242, 1254616), (269, 1128688), (424, 716078), (484, 627308), (538, 564344), (583, 520784), (848, 358039), (968, 313654), (1076, 282172), (1166, 260392), (1331, 228112), (1936, 156827), (2152, 141086), (2332, 130196), (2662, 114056), (2959, 102608), (4304, 70543), (4664, 65098), (5324, 57028), (5918, 51304), (6413, 47344), (9328, 32549), (10648, 28514), (11836, 25652), (12826, 23672), (14257, 21296)]