18739599072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{250583}}^1$

素因数の和:250656

約数の個数: 96

約数和(自身を含む): 53043621120

約数和(自身を除く): 34304022048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 984, 1312, 1558, 1824, 1968, 2337, 3116, 3936, 4674, 6232, 9348, 12464, 18696, 24928, 37392, 74784, 250583, 501166, 751749, 1002332, 1503498, 2004664, 3006996, 4009328, 4761077, 6013992, 8018656, 9522154, 10273903, 12027984, 14283231, 19044308, 20547806, 24055968, 28566462, 30821709, 38088616, 41095612, 57132924, 61643418, 76177232, 82191224, 114265848, 123286836, 152354464, 164382448, 195204157, 228531696, 246573672, 328764896, 390408314, 457063392, 493147344, 585612471, 780816628, 986294688, 1171224942, 1561633256, 2342449884, 3123266512, 4684899768, 6246533024, 9369799536, 18739599072]

約数ペア:

[(1, 18739599072), (2, 9369799536), (3, 6246533024), (4, 4684899768), (6, 3123266512), (8, 2342449884), (12, 1561633256), (16, 1171224942), (19, 986294688), (24, 780816628), (32, 585612471), (38, 493147344), (41, 457063392), (48, 390408314), (57, 328764896), (76, 246573672), (82, 228531696), (96, 195204157), (114, 164382448), (123, 152354464), (152, 123286836), (164, 114265848), (228, 82191224), (246, 76177232), (304, 61643418), (328, 57132924), (456, 41095612), (492, 38088616), (608, 30821709), (656, 28566462), (779, 24055968), (912, 20547806), (984, 19044308), (1312, 14283231), (1558, 12027984), (1824, 10273903), (1968, 9522154), (2337, 8018656), (3116, 6013992), (3936, 4761077), (4674, 4009328), (6232, 3006996), (9348, 2004664), (12464, 1503498), (18696, 1002332), (24928, 751749), (37392, 501166), (74784, 250583)]