355227548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 702166080

約数和(自身を除く): 346938532

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 229, 299, 458, 598, 916, 1196, 1297, 2594, 2977, 5188, 5267, 5954, 10534, 11908, 16861, 21068, 29831, 33722, 59662, 67444, 68471, 119324, 136942, 273884, 297013, 387803, 594026, 775606, 1188052, 1551212, 3861169, 6831299, 7722338, 13662598, 15444676, 27325196, 88806887, 177613774, 355227548]

約数ペア:

[(1, 355227548), (2, 177613774), (4, 88806887), (13, 27325196), (23, 15444676), (26, 13662598), (46, 7722338), (52, 6831299), (92, 3861169), (229, 1551212), (299, 1188052), (458, 775606), (598, 594026), (916, 387803), (1196, 297013), (1297, 273884), (2594, 136942), (2977, 119324), (5188, 68471), (5267, 67444), (5954, 59662), (10534, 33722), (11908, 29831), (16861, 21068)]