1303828488

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{105899}}^1$

素因数の和:105936

約数の個数: 80

約数和(自身を含む): 3844170000

約数和(自身を除く): 2540341512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 105899, 211798, 317697, 423596, 635394, 847192, 953091, 1270788, 1906182, 2012081, 2541576, 2859273, 3812364, 4024162, 5718546, 6036243, 7624728, 8048324, 8577819, 11437092, 12072486, 16096648, 17155638, 18108729, 22874184, 24144972, 34311276, 36217458, 48289944, 54326187, 68622552, 72434916, 108652374, 144869832, 162978561, 217304748, 325957122, 434609496, 651914244, 1303828488]

約数ペア:

[(1, 1303828488), (2, 651914244), (3, 434609496), (4, 325957122), (6, 217304748), (8, 162978561), (9, 144869832), (12, 108652374), (18, 72434916), (19, 68622552), (24, 54326187), (27, 48289944), (36, 36217458), (38, 34311276), (54, 24144972), (57, 22874184), (72, 18108729), (76, 17155638), (81, 16096648), (108, 12072486), (114, 11437092), (152, 8577819), (162, 8048324), (171, 7624728), (216, 6036243), (228, 5718546), (324, 4024162), (342, 3812364), (456, 2859273), (513, 2541576), (648, 2012081), (684, 1906182), (1026, 1270788), (1368, 953091), (1539, 847192), (2052, 635394), (3078, 423596), (4104, 317697), (6156, 211798), (12312, 105899)]