2488506912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2381}}^1$

素因数の和:2607

約数の個数: 144

約数和(自身を含む): 7491294720

約数和(自身を除く): 5002787808

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, 191, 228, 288, 304, 342, 382, 456, 573, 608, 684, 764, 912, 1146, 1368, 1528, 1719, 1824, 2292, 2381, 2736, 3056, 3438, 3629, 4584, 4762, 5472, 6112, 6876, 7143, 7258, 9168, 9524, 10887, 13752, 14286, 14516, 18336, 19048, 21429, 21774, 27504, 28572, 29032, 32661, 38096, 42858, 43548, 45239, 55008, 57144, 58064, 65322, 76192, 85716, 87096, 90478, 114288, 116128, 130644, 135717, 171432, 174192, 180956, 228576, 261288, 271434, 342864, 348384, 361912, 407151, 454771, 522576, 542868, 685728, 723824, 814302, 909542, 1045152, 1085736, 1364313, 1447648, 1628604, 1819084, 2171472, 2728626, 3257208, 3638168, 4092939, 4342944, 5457252, 6514416, 7276336, 8185878, 8640649, 10914504, 13028832, 14552672, 16371756, 17281298, 21829008, 25921947, 32743512, 34562596, 43658016, 51843894, 65487024, 69125192, 77765841, 103687788, 130974048, 138250384, 155531682, 207375576, 276500768, 311063364, 414751152, 622126728, 829502304, 1244253456, 2488506912]

約数ペア:

[(1, 2488506912), (2, 1244253456), (3, 829502304), (4, 622126728), (6, 414751152), (8, 311063364), (9, 276500768), (12, 207375576), (16, 155531682), (18, 138250384), (19, 130974048), (24, 103687788), (32, 77765841), (36, 69125192), (38, 65487024), (48, 51843894), (57, 43658016), (72, 34562596), (76, 32743512), (96, 25921947), (114, 21829008), (144, 17281298), (152, 16371756), (171, 14552672), (191, 13028832), (228, 10914504), (288, 8640649), (304, 8185878), (342, 7276336), (382, 6514416), (456, 5457252), (573, 4342944), (608, 4092939), (684, 3638168), (764, 3257208), (912, 2728626), (1146, 2171472), (1368, 1819084), (1528, 1628604), (1719, 1447648), (1824, 1364313), (2292, 1085736), (2381, 1045152), (2736, 909542), (3056, 814302), (3438, 723824), (3629, 685728), (4584, 542868), (4762, 522576), (5472, 454771), (6112, 407151), (6876, 361912), (7143, 348384), (7258, 342864), (9168, 271434), (9524, 261288), (10887, 228576), (13752, 180956), (14286, 174192), (14516, 171432), (18336, 135717), (19048, 130644), (21429, 116128), (21774, 114288), (27504, 90478), (28572, 87096), (29032, 85716), (32661, 76192), (38096, 65322), (42858, 58064), (43548, 57144), (45239, 55008)]