4862918704

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{21211}}^1$

素因数の和:21338

約数の個数: 80

約数和(自身を含む): 11362844160

約数和(自身を除く): 6499925456

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 89, 92, 112, 161, 178, 184, 322, 356, 368, 623, 644, 712, 1246, 1288, 1424, 2047, 2492, 2576, 4094, 4984, 8188, 9968, 14329, 16376, 21211, 28658, 32752, 42422, 57316, 84844, 114632, 148477, 169688, 229264, 296954, 339376, 487853, 593908, 975706, 1187816, 1887779, 1951412, 2375632, 3414971, 3775558, 3902824, 6829942, 7551116, 7805648, 13214453, 13659884, 15102232, 26428906, 27319768, 30204464, 43418917, 52857812, 54639536, 86837834, 105715624, 173675668, 211431248, 303932419, 347351336, 607864838, 694702672, 1215729676, 2431459352, 4862918704]

約数ペア:

[(1, 4862918704), (2, 2431459352), (4, 1215729676), (7, 694702672), (8, 607864838), (14, 347351336), (16, 303932419), (23, 211431248), (28, 173675668), (46, 105715624), (56, 86837834), (89, 54639536), (92, 52857812), (112, 43418917), (161, 30204464), (178, 27319768), (184, 26428906), (322, 15102232), (356, 13659884), (368, 13214453), (623, 7805648), (644, 7551116), (712, 6829942), (1246, 3902824), (1288, 3775558), (1424, 3414971), (2047, 2375632), (2492, 1951412), (2576, 1887779), (4094, 1187816), (4984, 975706), (8188, 593908), (9968, 487853), (14329, 339376), (16376, 296954), (21211, 229264), (28658, 169688), (32752, 148477), (42422, 114632), (57316, 84844)]