305144736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244507}}^1$

素因数の和:244533

約数の個数: 48

約数和(自身を含む): 862624224

約数和(自身を除く): 557479488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 244507, 489014, 733521, 978028, 1467042, 1956056, 2934084, 3178591, 3912112, 5868168, 6357182, 7824224, 9535773, 11736336, 12714364, 19071546, 23472672, 25428728, 38143092, 50857456, 76286184, 101714912, 152572368, 305144736]

約数ペア:

[(1, 305144736), (2, 152572368), (3, 101714912), (4, 76286184), (6, 50857456), (8, 38143092), (12, 25428728), (13, 23472672), (16, 19071546), (24, 12714364), (26, 11736336), (32, 9535773), (39, 7824224), (48, 6357182), (52, 5868168), (78, 3912112), (96, 3178591), (104, 2934084), (156, 1956056), (208, 1467042), (312, 978028), (416, 733521), (624, 489014), (1248, 244507)]