713185848440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{15473}}^1$

素因数の和:16281

約数の個数: 128

約数和(自身を含む): 1743521189760

約数和(自身を除く): 1030335341320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 647, 685, 1096, 1294, 1370, 1781, 2588, 2740, 3235, 3562, 5176, 5480, 6470, 7124, 8411, 8905, 12940, 14248, 15473, 16822, 17810, 25880, 30946, 33644, 35620, 42055, 61892, 67288, 71240, 77365, 84110, 88639, 123784, 154730, 168220, 177278, 201149, 309460, 336440, 354556, 402298, 443195, 618920, 709112, 804596, 886390, 1005745, 1152307, 1609192, 1772780, 2011490, 2119801, 2304614, 3545560, 4022980, 4239602, 4609228, 5761535, 8045960, 8479204, 9218456, 10011031, 10599005, 11523070, 16958408, 20022062, 21198010, 23046140, 27557413, 40044124, 42396020, 46092280, 50055155, 55114826, 80088248, 84792040, 100110310, 110229652, 130143403, 137787065, 200220620, 220459304, 260286806, 275574130, 400441240, 520573612, 551148260, 650717015, 1041147224, 1102296520, 1301434030, 1371511247, 2602868060, 2743022494, 5205736120, 5486044988, 6857556235, 10972089976, 13715112470, 17829646211, 27430224940, 35659292422, 54860449880, 71318584844, 89148231055, 142637169688, 178296462110, 356592924220, 713185848440]

約数ペア:

[(1, 713185848440), (2, 356592924220), (4, 178296462110), (5, 142637169688), (8, 89148231055), (10, 71318584844), (13, 54860449880), (20, 35659292422), (26, 27430224940), (40, 17829646211), (52, 13715112470), (65, 10972089976), (104, 6857556235), (130, 5486044988), (137, 5205736120), (260, 2743022494), (274, 2602868060), (520, 1371511247), (548, 1301434030), (647, 1102296520), (685, 1041147224), (1096, 650717015), (1294, 551148260), (1370, 520573612), (1781, 400441240), (2588, 275574130), (2740, 260286806), (3235, 220459304), (3562, 200220620), (5176, 137787065), (5480, 130143403), (6470, 110229652), (7124, 100110310), (8411, 84792040), (8905, 80088248), (12940, 55114826), (14248, 50055155), (15473, 46092280), (16822, 42396020), (17810, 40044124), (25880, 27557413), (30946, 23046140), (33644, 21198010), (35620, 20022062), (42055, 16958408), (61892, 11523070), (67288, 10599005), (71240, 10011031), (77365, 9218456), (84110, 8479204), (88639, 8045960), (123784, 5761535), (154730, 4609228), (168220, 4239602), (177278, 4022980), (201149, 3545560), (309460, 2304614), (336440, 2119801), (354556, 2011490), (402298, 1772780), (443195, 1609192), (618920, 1152307), (709112, 1005745), (804596, 886390)]