1954584864

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 5883494400

約数和(自身を除く): 3928909536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 127, 141, 144, 188, 216, 254, 282, 288, 376, 379, 381, 423, 432, 508, 564, 752, 758, 762, 846, 864, 1016, 1128, 1137, 1143, 1269, 1504, 1516, 1524, 1692, 2032, 2256, 2274, 2286, 2538, 3032, 3048, 3384, 3411, 3429, 4064, 4512, 4548, 4572, 5076, 5969, 6064, 6096, 6768, 6822, 6858, 9096, 9144, 10152, 10233, 11938, 12128, 12192, 13536, 13644, 13716, 17813, 17907, 18192, 18288, 20304, 20466, 23876, 27288, 27432, 35626, 35814, 36384, 36576, 40608, 40932, 47752, 48133, 53439, 53721, 54576, 54864, 71252, 71628, 81864, 95504, 96266, 106878, 107442, 109152, 109728, 142504, 143256, 144399, 160317, 161163, 163728, 191008, 192532, 213756, 214884, 285008, 286512, 288798, 320634, 322326, 327456, 385064, 427512, 429768, 433197, 480951, 570016, 573024, 577596, 641268, 644652, 770128, 855024, 859536, 866394, 961902, 1155192, 1282536, 1289304, 1299591, 1540256, 1710048, 1719072, 1732788, 1923804, 2262251, 2310384, 2565072, 2578608, 2599182, 3465576, 3847608, 4524502, 4620768, 5130144, 5157216, 5198364, 6786753, 6931152, 7695216, 9049004, 10396728, 13573506, 13862304, 15390432, 18098008, 20360259, 20793456, 27147012, 36196016, 40720518, 41586912, 54294024, 61080777, 72392032, 81441036, 108588048, 122161554, 162882072, 217176096, 244323108, 325764144, 488646216, 651528288, 977292432, 1954584864]

約数ペア:

[(1, 1954584864), (2, 977292432), (3, 651528288), (4, 488646216), (6, 325764144), (8, 244323108), (9, 217176096), (12, 162882072), (16, 122161554), (18, 108588048), (24, 81441036), (27, 72392032), (32, 61080777), (36, 54294024), (47, 41586912), (48, 40720518), (54, 36196016), (72, 27147012), (94, 20793456), (96, 20360259), (108, 18098008), (127, 15390432), (141, 13862304), (144, 13573506), (188, 10396728), (216, 9049004), (254, 7695216), (282, 6931152), (288, 6786753), (376, 5198364), (379, 5157216), (381, 5130144), (423, 4620768), (432, 4524502), (508, 3847608), (564, 3465576), (752, 2599182), (758, 2578608), (762, 2565072), (846, 2310384), (864, 2262251), (1016, 1923804), (1128, 1732788), (1137, 1719072), (1143, 1710048), (1269, 1540256), (1504, 1299591), (1516, 1289304), (1524, 1282536), (1692, 1155192), (2032, 961902), (2256, 866394), (2274, 859536), (2286, 855024), (2538, 770128), (3032, 644652), (3048, 641268), (3384, 577596), (3411, 573024), (3429, 570016), (4064, 480951), (4512, 433197), (4548, 429768), (4572, 427512), (5076, 385064), (5969, 327456), (6064, 322326), (6096, 320634), (6768, 288798), (6822, 286512), (6858, 285008), (9096, 214884), (9144, 213756), (10152, 192532), (10233, 191008), (11938, 163728), (12128, 161163), (12192, 160317), (13536, 144399), (13644, 143256), (13716, 142504), (17813, 109728), (17907, 109152), (18192, 107442), (18288, 106878), (20304, 96266), (20466, 95504), (23876, 81864), (27288, 71628), (27432, 71252), (35626, 54864), (35814, 54576), (36384, 53721), (36576, 53439), (40608, 48133), (40932, 47752)]