400949208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1597}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 1189103760

約数和(自身を除く): 788154552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 317, 396, 634, 792, 951, 1268, 1597, 1902, 2536, 2853, 3194, 3487, 3804, 4791, 5706, 6388, 6974, 7608, 9582, 10461, 11412, 12776, 13948, 14373, 17567, 19164, 20922, 22824, 27896, 28746, 31383, 35134, 38328, 41844, 52701, 57492, 62766, 70268, 83688, 105402, 114984, 125532, 140536, 158103, 210804, 251064, 316206, 421608, 506249, 632412, 1012498, 1264824, 1518747, 2024996, 3037494, 4049992, 4556241, 5568739, 6074988, 9112482, 11137478, 12149976, 16706217, 18224964, 22274956, 33412434, 36449928, 44549912, 50118651, 66824868, 100237302, 133649736, 200474604, 400949208]

約数ペア:

[(1, 400949208), (2, 200474604), (3, 133649736), (4, 100237302), (6, 66824868), (8, 50118651), (9, 44549912), (11, 36449928), (12, 33412434), (18, 22274956), (22, 18224964), (24, 16706217), (33, 12149976), (36, 11137478), (44, 9112482), (66, 6074988), (72, 5568739), (88, 4556241), (99, 4049992), (132, 3037494), (198, 2024996), (264, 1518747), (317, 1264824), (396, 1012498), (634, 632412), (792, 506249), (951, 421608), (1268, 316206), (1597, 251064), (1902, 210804), (2536, 158103), (2853, 140536), (3194, 125532), (3487, 114984), (3804, 105402), (4791, 83688), (5706, 70268), (6388, 62766), (6974, 57492), (7608, 52701), (9582, 41844), (10461, 38328), (11412, 35134), (12776, 31383), (13948, 28746), (14373, 27896), (17567, 22824), (19164, 20922)]