15707784038396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1\times {\mathrm{6397}}^1$

素因数の和:7987

約数の個数: 96

約数和(自身を含む): 28868267366400

約数和(自身を除く): 13160483328004

約数列:

[1, 2, 4, 31, 62, 109, 124, 139, 218, 278, 436, 556, 1307, 2614, 3379, 4309, 5228, 6397, 6758, 8618, 12794, 13516, 15151, 17236, 25588, 30302, 40517, 60604, 81034, 142463, 162068, 181673, 198307, 284926, 363346, 396614, 469681, 569852, 697273, 726692, 793228, 889183, 939362, 1394546, 1778366, 1878724, 2789092, 3556732, 4416353, 5631863, 8360879, 8832706, 11263726, 16721758, 17665412, 19802357, 21615463, 22527452, 27564673, 33443516, 39604714, 43230926, 55129346, 79209428, 86461852, 96920947, 110258692, 193841894, 259187249, 387683788, 518374498, 613873067, 911335811, 1036748996, 1162162181, 1227746134, 1822671622, 2324324362, 2455492268, 3004549357, 3645343244, 4648648724, 6009098714, 12018197428, 28251410141, 36027027611, 56502820282, 72054055222, 113005640564, 126675677729, 144108110444, 253351355458, 506702710916, 3926946009599, 7853892019198, 15707784038396]

約数ペア:

[(1, 15707784038396), (2, 7853892019198), (4, 3926946009599), (31, 506702710916), (62, 253351355458), (109, 144108110444), (124, 126675677729), (139, 113005640564), (218, 72054055222), (278, 56502820282), (436, 36027027611), (556, 28251410141), (1307, 12018197428), (2614, 6009098714), (3379, 4648648724), (4309, 3645343244), (5228, 3004549357), (6397, 2455492268), (6758, 2324324362), (8618, 1822671622), (12794, 1227746134), (13516, 1162162181), (15151, 1036748996), (17236, 911335811), (25588, 613873067), (30302, 518374498), (40517, 387683788), (60604, 259187249), (81034, 193841894), (142463, 110258692), (162068, 96920947), (181673, 86461852), (198307, 79209428), (284926, 55129346), (363346, 43230926), (396614, 39604714), (469681, 33443516), (569852, 27564673), (697273, 22527452), (726692, 21615463), (793228, 19802357), (889183, 17665412), (939362, 16721758), (1394546, 11263726), (1778366, 8832706), (1878724, 8360879), (2789092, 5631863), (3556732, 4416353)]