15696972828

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{117877}}^1$

素因数の和:118033

約数の個数: 72

約数和(自身を含む): 41448733872

約数和(自身を除く): 25751761044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 822, 972, 1233, 1644, 2466, 3699, 4932, 7398, 11097, 14796, 22194, 33291, 44388, 66582, 117877, 133164, 235754, 353631, 471508, 707262, 1060893, 1414524, 2121786, 3182679, 4243572, 6365358, 9548037, 12730716, 16149149, 19096074, 28644111, 32298298, 38192148, 48447447, 57288222, 64596596, 96894894, 114576444, 145342341, 193789788, 290684682, 436027023, 581369364, 872054046, 1308081069, 1744108092, 2616162138, 3924243207, 5232324276, 7848486414, 15696972828]

約数ペア:

[(1, 15696972828), (2, 7848486414), (3, 5232324276), (4, 3924243207), (6, 2616162138), (9, 1744108092), (12, 1308081069), (18, 872054046), (27, 581369364), (36, 436027023), (54, 290684682), (81, 193789788), (108, 145342341), (137, 114576444), (162, 96894894), (243, 64596596), (274, 57288222), (324, 48447447), (411, 38192148), (486, 32298298), (548, 28644111), (822, 19096074), (972, 16149149), (1233, 12730716), (1644, 9548037), (2466, 6365358), (3699, 4243572), (4932, 3182679), (7398, 2121786), (11097, 1414524), (14796, 1060893), (22194, 707262), (33291, 471508), (44388, 353631), (66582, 235754), (117877, 133164)]