288426384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 855004800

約数和(自身を除く): 566578416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 271, 304, 342, 389, 456, 542, 684, 778, 813, 912, 1084, 1167, 1368, 1556, 1626, 2168, 2334, 2439, 2736, 3112, 3252, 3501, 4336, 4668, 4878, 5149, 6224, 6504, 7002, 7391, 9336, 9756, 10298, 13008, 14004, 14782, 15447, 18672, 19512, 20596, 22173, 28008, 29564, 30894, 39024, 41192, 44346, 46341, 56016, 59128, 61788, 66519, 82384, 88692, 92682, 105419, 118256, 123576, 133038, 177384, 185364, 210838, 247152, 266076, 316257, 354768, 370728, 421676, 532152, 632514, 741456, 843352, 948771, 1064304, 1265028, 1686704, 1897542, 2002961, 2530056, 3795084, 4005922, 5060112, 6008883, 7590168, 8011844, 12017766, 15180336, 16023688, 18026649, 24035532, 32047376, 36053298, 48071064, 72106596, 96142128, 144213192, 288426384]

約数ペア:

[(1, 288426384), (2, 144213192), (3, 96142128), (4, 72106596), (6, 48071064), (8, 36053298), (9, 32047376), (12, 24035532), (16, 18026649), (18, 16023688), (19, 15180336), (24, 12017766), (36, 8011844), (38, 7590168), (48, 6008883), (57, 5060112), (72, 4005922), (76, 3795084), (114, 2530056), (144, 2002961), (152, 1897542), (171, 1686704), (228, 1265028), (271, 1064304), (304, 948771), (342, 843352), (389, 741456), (456, 632514), (542, 532152), (684, 421676), (778, 370728), (813, 354768), (912, 316257), (1084, 266076), (1167, 247152), (1368, 210838), (1556, 185364), (1626, 177384), (2168, 133038), (2334, 123576), (2439, 118256), (2736, 105419), (3112, 92682), (3252, 88692), (3501, 82384), (4336, 66519), (4668, 61788), (4878, 59128), (5149, 56016), (6224, 46341), (6504, 44346), (7002, 41192), (7391, 39024), (9336, 30894), (9756, 29564), (10298, 28008), (13008, 22173), (14004, 20596), (14782, 19512), (15447, 18672)]