468770796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18899}}^1$

素因数の和:18975

約数の個数: 72

約数和(自身を含む): 1300244400

約数和(自身を除く): 831473604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 18899, 24804, 37798, 56697, 75596, 113394, 170091, 226788, 245687, 340182, 491374, 680364, 737061, 982748, 1001647, 1474122, 2003294, 2211183, 2948244, 3004941, 4006588, 4422366, 6009882, 8844732, 9014823, 12019764, 13021411, 18029646, 26042822, 36059292, 39064233, 52085644, 78128466, 117192699, 156256932, 234385398, 468770796]

約数ペア:

[(1, 468770796), (2, 234385398), (3, 156256932), (4, 117192699), (6, 78128466), (9, 52085644), (12, 39064233), (13, 36059292), (18, 26042822), (26, 18029646), (36, 13021411), (39, 12019764), (52, 9014823), (53, 8844732), (78, 6009882), (106, 4422366), (117, 4006588), (156, 3004941), (159, 2948244), (212, 2211183), (234, 2003294), (318, 1474122), (468, 1001647), (477, 982748), (636, 737061), (689, 680364), (954, 491374), (1378, 340182), (1908, 245687), (2067, 226788), (2756, 170091), (4134, 113394), (6201, 75596), (8268, 56697), (12402, 37798), (18899, 24804)]