133042971472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1724

約数の個数: 80

約数和(自身を含む): 262655956800

約数和(自身を除く): 129612985328

約数列:

[1, 2, 4, 8, 16, 89, 178, 277, 331, 356, 554, 662, 712, 1019, 1108, 1324, 1424, 2038, 2216, 2648, 4076, 4432, 5296, 8152, 16304, 24653, 29459, 49306, 58918, 90691, 91687, 98612, 117836, 181382, 183374, 197224, 235672, 282263, 337289, 362764, 366748, 394448, 471344, 564526, 674578, 725528, 733496, 1129052, 1349156, 1451056, 1466992, 2258104, 2698312, 4516208, 5396624, 8160143, 16320286, 25121407, 30018721, 32640572, 50242814, 60037442, 65281144, 93429053, 100485628, 120074884, 130562288, 186858106, 200971256, 240149768, 373716212, 401942512, 480299536, 747432424, 1494864848, 8315185717, 16630371434, 33260742868, 66521485736, 133042971472]

約数ペア:

[(1, 133042971472), (2, 66521485736), (4, 33260742868), (8, 16630371434), (16, 8315185717), (89, 1494864848), (178, 747432424), (277, 480299536), (331, 401942512), (356, 373716212), (554, 240149768), (662, 200971256), (712, 186858106), (1019, 130562288), (1108, 120074884), (1324, 100485628), (1424, 93429053), (2038, 65281144), (2216, 60037442), (2648, 50242814), (4076, 32640572), (4432, 30018721), (5296, 25121407), (8152, 16320286), (16304, 8160143), (24653, 5396624), (29459, 4516208), (49306, 2698312), (58918, 2258104), (90691, 1466992), (91687, 1451056), (98612, 1349156), (117836, 1129052), (181382, 733496), (183374, 725528), (197224, 674578), (235672, 564526), (282263, 471344), (337289, 394448), (362764, 366748)]