291825924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2273}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 734520192

約数和(自身を除く): 442694268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1646, 2273, 2469, 3292, 4546, 4938, 6819, 9092, 9876, 10699, 13638, 21398, 27276, 29549, 32097, 42796, 59098, 64194, 88647, 118196, 128388, 177294, 354588, 1870679, 3741358, 5612037, 7482716, 11224074, 22448148, 24318827, 48637654, 72956481, 97275308, 145912962, 291825924]

約数ペア:

[(1, 291825924), (2, 145912962), (3, 97275308), (4, 72956481), (6, 48637654), (12, 24318827), (13, 22448148), (26, 11224074), (39, 7482716), (52, 5612037), (78, 3741358), (156, 1870679), (823, 354588), (1646, 177294), (2273, 128388), (2469, 118196), (3292, 88647), (4546, 64194), (4938, 59098), (6819, 42796), (9092, 32097), (9876, 29549), (10699, 27276), (13638, 21398)]