289115240778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{89189}}^1$

素因数の和:91196

約数の個数: 96

約数和(自身を含む): 771372201600

約数和(自身を除く): 482256960822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1979, 3958, 5937, 11874, 13853, 17811, 25727, 27706, 35622, 41559, 51454, 77181, 83118, 89189, 124677, 154362, 178378, 180089, 231543, 249354, 267567, 360178, 463086, 535134, 540267, 624323, 802701, 1080534, 1159457, 1248646, 1605402, 1620801, 1872969, 2318914, 3241602, 3478371, 3745938, 5618907, 6956742, 8116199, 10435113, 11237814, 16232398, 20870226, 24348597, 48697194, 73045791, 146091582, 176505031, 353010062, 529515093, 1059030186, 1235535217, 1588545279, 2294565403, 2471070434, 3177090558, 3706605651, 4589130806, 6883696209, 7413211302, 11119816953, 13767392418, 16061957821, 20651088627, 22239633906, 32123915642, 41302177254, 48185873463, 96371746926, 144557620389, 289115240778]

約数ペア:

[(1, 289115240778), (2, 144557620389), (3, 96371746926), (6, 48185873463), (7, 41302177254), (9, 32123915642), (13, 22239633906), (14, 20651088627), (18, 16061957821), (21, 13767392418), (26, 11119816953), (39, 7413211302), (42, 6883696209), (63, 4589130806), (78, 3706605651), (91, 3177090558), (117, 2471070434), (126, 2294565403), (182, 1588545279), (234, 1235535217), (273, 1059030186), (546, 529515093), (819, 353010062), (1638, 176505031), (1979, 146091582), (3958, 73045791), (5937, 48697194), (11874, 24348597), (13853, 20870226), (17811, 16232398), (25727, 11237814), (27706, 10435113), (35622, 8116199), (41559, 6956742), (51454, 5618907), (77181, 3745938), (83118, 3478371), (89189, 3241602), (124677, 2318914), (154362, 1872969), (178378, 1620801), (180089, 1605402), (231543, 1248646), (249354, 1159457), (267567, 1080534), (360178, 802701), (463086, 624323), (535134, 540267)]