304517412

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 786519552

約数和(自身を除く): 482002140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 191, 201, 268, 382, 402, 573, 603, 661, 764, 804, 1146, 1206, 1322, 1719, 1983, 2292, 2412, 2644, 3438, 3966, 5949, 6876, 7932, 11898, 12797, 23796, 25594, 38391, 44287, 51188, 76782, 88574, 115173, 126251, 132861, 153564, 177148, 230346, 252502, 265722, 378753, 398583, 460692, 505004, 531444, 757506, 797166, 1136259, 1515012, 1594332, 2272518, 4545036, 8458817, 16917634, 25376451, 33835268, 50752902, 76129353, 101505804, 152258706, 304517412]

約数ペア:

[(1, 304517412), (2, 152258706), (3, 101505804), (4, 76129353), (6, 50752902), (9, 33835268), (12, 25376451), (18, 16917634), (36, 8458817), (67, 4545036), (134, 2272518), (191, 1594332), (201, 1515012), (268, 1136259), (382, 797166), (402, 757506), (573, 531444), (603, 505004), (661, 460692), (764, 398583), (804, 378753), (1146, 265722), (1206, 252502), (1322, 230346), (1719, 177148), (1983, 153564), (2292, 132861), (2412, 126251), (2644, 115173), (3438, 88574), (3966, 76782), (5949, 51188), (6876, 44287), (7932, 38391), (11898, 25594), (12797, 23796)]