15697813128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 40816742400

約数和(自身を除く): 25118929272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 379, 438, 503, 564, 584, 758, 876, 1006, 1128, 1137, 1509, 1516, 1752, 2012, 2274, 3018, 3032, 3431, 4024, 4548, 6036, 6862, 9096, 10293, 12072, 13724, 17813, 20586, 23641, 27448, 27667, 35626, 36719, 41172, 47282, 53439, 55334, 70923, 71252, 73438, 82344, 83001, 94564, 106878, 110157, 110668, 141846, 142504, 146876, 166002, 189128, 190637, 213756, 220314, 221336, 283692, 293752, 332004, 381274, 427512, 440628, 567384, 571911, 664008, 762548, 881256, 1143822, 1300349, 1525096, 1725793, 2287644, 2600698, 3451586, 3901047, 4575288, 5177379, 5201396, 6903172, 7802094, 8959939, 10354758, 10402792, 13806344, 13916501, 15604188, 17919878, 20709516, 26879817, 27833002, 31208376, 35839756, 41419032, 41749503, 53759634, 55666004, 71679512, 83499006, 107519268, 111332008, 166998012, 215038536, 333996024, 654075547, 1308151094, 1962226641, 2616302188, 3924453282, 5232604376, 7848906564, 15697813128]

約数ペア:

[(1, 15697813128), (2, 7848906564), (3, 5232604376), (4, 3924453282), (6, 2616302188), (8, 1962226641), (12, 1308151094), (24, 654075547), (47, 333996024), (73, 215038536), (94, 166998012), (141, 111332008), (146, 107519268), (188, 83499006), (219, 71679512), (282, 55666004), (292, 53759634), (376, 41749503), (379, 41419032), (438, 35839756), (503, 31208376), (564, 27833002), (584, 26879817), (758, 20709516), (876, 17919878), (1006, 15604188), (1128, 13916501), (1137, 13806344), (1509, 10402792), (1516, 10354758), (1752, 8959939), (2012, 7802094), (2274, 6903172), (3018, 5201396), (3032, 5177379), (3431, 4575288), (4024, 3901047), (4548, 3451586), (6036, 2600698), (6862, 2287644), (9096, 1725793), (10293, 1525096), (12072, 1300349), (13724, 1143822), (17813, 881256), (20586, 762548), (23641, 664008), (27448, 571911), (27667, 567384), (35626, 440628), (36719, 427512), (41172, 381274), (47282, 332004), (53439, 293752), (55334, 283692), (70923, 221336), (71252, 220314), (73438, 213756), (82344, 190637), (83001, 189128), (94564, 166002), (106878, 146876), (110157, 142504), (110668, 141846)]