16918750944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{7043}}^1$

素因数の和:7517

約数の個数: 144

約数和(自身を含む): 50767516800

約数和(自身を除く): 33848765856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 439, 456, 608, 684, 878, 912, 1317, 1368, 1756, 1824, 2634, 2736, 3512, 3951, 5268, 5472, 7024, 7043, 7902, 8341, 10536, 14048, 14086, 15804, 16682, 21072, 21129, 25023, 28172, 31608, 33364, 42144, 42258, 50046, 56344, 63216, 63387, 66728, 75069, 84516, 100092, 112688, 126432, 126774, 133456, 133817, 150138, 169032, 200184, 225376, 253548, 266912, 267634, 300276, 338064, 400368, 401451, 507096, 535268, 600552, 676128, 800736, 802902, 1014192, 1070536, 1201104, 1204353, 1605804, 2028384, 2141072, 2402208, 2408706, 3091877, 3211608, 4282144, 4817412, 6183754, 6423216, 9275631, 9634824, 12367508, 12846432, 18551262, 19269648, 24735016, 27826893, 37102524, 38539296, 49470032, 55653786, 58745663, 74205048, 98940064, 111307572, 117491326, 148410096, 176236989, 222615144, 234982652, 296820192, 352473978, 445230288, 469965304, 528710967, 704947956, 890460576, 939930608, 1057421934, 1409895912, 1879861216, 2114843868, 2819791824, 4229687736, 5639583648, 8459375472, 16918750944]

約数ペア:

[(1, 16918750944), (2, 8459375472), (3, 5639583648), (4, 4229687736), (6, 2819791824), (8, 2114843868), (9, 1879861216), (12, 1409895912), (16, 1057421934), (18, 939930608), (19, 890460576), (24, 704947956), (32, 528710967), (36, 469965304), (38, 445230288), (48, 352473978), (57, 296820192), (72, 234982652), (76, 222615144), (96, 176236989), (114, 148410096), (144, 117491326), (152, 111307572), (171, 98940064), (228, 74205048), (288, 58745663), (304, 55653786), (342, 49470032), (439, 38539296), (456, 37102524), (608, 27826893), (684, 24735016), (878, 19269648), (912, 18551262), (1317, 12846432), (1368, 12367508), (1756, 9634824), (1824, 9275631), (2634, 6423216), (2736, 6183754), (3512, 4817412), (3951, 4282144), (5268, 3211608), (5472, 3091877), (7024, 2408706), (7043, 2402208), (7902, 2141072), (8341, 2028384), (10536, 1605804), (14048, 1204353), (14086, 1201104), (15804, 1070536), (16682, 1014192), (21072, 802902), (21129, 800736), (25023, 676128), (28172, 600552), (31608, 535268), (33364, 507096), (42144, 401451), (42258, 400368), (50046, 338064), (56344, 300276), (63216, 267634), (63387, 266912), (66728, 253548), (75069, 225376), (84516, 200184), (100092, 169032), (112688, 150138), (126432, 133817), (126774, 133456)]