21839385648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{87179}}^1$

素因数の和:87514

約数の個数: 80

約数和(自身を含む): 59932414080

約数和(自身を除く): 38093028432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 307, 408, 614, 816, 921, 1228, 1842, 2456, 3684, 4912, 5219, 7368, 10438, 14736, 15657, 20876, 31314, 41752, 62628, 83504, 87179, 125256, 174358, 250512, 261537, 348716, 523074, 697432, 1046148, 1394864, 1482043, 2092296, 2964086, 4184592, 4446129, 5928172, 8892258, 11856344, 17784516, 23712688, 26763953, 35569032, 53527906, 71138064, 80291859, 107055812, 160583718, 214111624, 321167436, 428223248, 454987201, 642334872, 909974402, 1284669744, 1364961603, 1819948804, 2729923206, 3639897608, 5459846412, 7279795216, 10919692824, 21839385648]

約数ペア:

[(1, 21839385648), (2, 10919692824), (3, 7279795216), (4, 5459846412), (6, 3639897608), (8, 2729923206), (12, 1819948804), (16, 1364961603), (17, 1284669744), (24, 909974402), (34, 642334872), (48, 454987201), (51, 428223248), (68, 321167436), (102, 214111624), (136, 160583718), (204, 107055812), (272, 80291859), (307, 71138064), (408, 53527906), (614, 35569032), (816, 26763953), (921, 23712688), (1228, 17784516), (1842, 11856344), (2456, 8892258), (3684, 5928172), (4912, 4446129), (5219, 4184592), (7368, 2964086), (10438, 2092296), (14736, 1482043), (15657, 1394864), (20876, 1046148), (31314, 697432), (41752, 523074), (62628, 348716), (83504, 261537), (87179, 250512), (125256, 174358)]