71283002824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 152832614400

約数和(自身を除く): 81549611576

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 124, 178, 248, 331, 341, 356, 662, 682, 712, 887, 979, 1324, 1364, 1774, 1958, 2648, 2728, 2759, 3548, 3641, 3916, 5518, 7096, 7282, 7832, 9757, 10261, 11036, 14564, 19514, 20522, 22072, 27497, 29128, 29459, 30349, 39028, 41044, 54994, 58918, 60698, 78056, 78943, 82088, 109988, 112871, 117836, 121396, 157886, 219976, 225742, 235672, 242792, 293597, 302467, 315772, 324049, 451484, 587194, 604934, 631544, 648098, 868373, 902968, 913229, 1174388, 1209868, 1296196, 1736746, 1826458, 2348776, 2419736, 2447233, 2592392, 3229567, 3473492, 3652916, 4894466, 6459134, 6946984, 7305832, 9101507, 9788932, 10045519, 12918268, 18203014, 19577864, 20091038, 25836536, 26130133, 26919563, 36406028, 40182076, 52260266, 53839126, 72812056, 80364152, 100116577, 104520532, 107678252, 200233154, 209041064, 215356504, 287431463, 400466308, 574862926, 800932616, 810034123, 1149725852, 1620068246, 2299451704, 3240136492, 6480272984, 8910375353, 17820750706, 35641501412, 71283002824]

約数ペア:

[(1, 71283002824), (2, 35641501412), (4, 17820750706), (8, 8910375353), (11, 6480272984), (22, 3240136492), (31, 2299451704), (44, 1620068246), (62, 1149725852), (88, 810034123), (89, 800932616), (124, 574862926), (178, 400466308), (248, 287431463), (331, 215356504), (341, 209041064), (356, 200233154), (662, 107678252), (682, 104520532), (712, 100116577), (887, 80364152), (979, 72812056), (1324, 53839126), (1364, 52260266), (1774, 40182076), (1958, 36406028), (2648, 26919563), (2728, 26130133), (2759, 25836536), (3548, 20091038), (3641, 19577864), (3916, 18203014), (5518, 12918268), (7096, 10045519), (7282, 9788932), (7832, 9101507), (9757, 7305832), (10261, 6946984), (11036, 6459134), (14564, 4894466), (19514, 3652916), (20522, 3473492), (22072, 3229567), (27497, 2592392), (29128, 2447233), (29459, 2419736), (30349, 2348776), (39028, 1826458), (41044, 1736746), (54994, 1296196), (58918, 1209868), (60698, 1174388), (78056, 913229), (78943, 902968), (82088, 868373), (109988, 648098), (112871, 631544), (117836, 604934), (121396, 587194), (157886, 451484), (219976, 324049), (225742, 315772), (235672, 302467), (242792, 293597)]