291201432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1093}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 772714080

約数和(自身を除く): 481512648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 653, 1093, 1306, 1959, 2186, 2612, 3279, 3918, 4372, 5224, 6558, 7836, 8744, 11101, 13116, 15672, 18581, 22202, 26232, 33303, 37162, 44404, 55743, 66606, 74324, 88808, 111486, 133212, 148648, 222972, 266424, 445944, 713729, 1427458, 2141187, 2854916, 4282374, 5709832, 8564748, 12133393, 17129496, 24266786, 36400179, 48533572, 72800358, 97067144, 145600716, 291201432]

約数ペア:

[(1, 291201432), (2, 145600716), (3, 97067144), (4, 72800358), (6, 48533572), (8, 36400179), (12, 24266786), (17, 17129496), (24, 12133393), (34, 8564748), (51, 5709832), (68, 4282374), (102, 2854916), (136, 2141187), (204, 1427458), (408, 713729), (653, 445944), (1093, 266424), (1306, 222972), (1959, 148648), (2186, 133212), (2612, 111486), (3279, 88808), (3918, 74324), (4372, 66606), (5224, 55743), (6558, 44404), (7836, 37162), (8744, 33303), (11101, 26232), (13116, 22202), (15672, 18581)]