544394916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61223}}^1$

素因数の和:61265

約数の個数: 72

約数和(自身を含む): 1559987520

約数和(自身を除く): 1015592604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 61223, 122446, 183669, 244892, 367338, 551007, 734676, 795899, 1102014, 1163237, 1591798, 2204028, 2326474, 2387697, 3183596, 3489711, 4652948, 4775394, 6979422, 7163091, 9550788, 10469133, 13958844, 14326182, 15122081, 20938266, 28652364, 30244162, 41876532, 45366243, 60488324, 90732486, 136098729, 181464972, 272197458, 544394916]

約数ペア:

[(1, 544394916), (2, 272197458), (3, 181464972), (4, 136098729), (6, 90732486), (9, 60488324), (12, 45366243), (13, 41876532), (18, 30244162), (19, 28652364), (26, 20938266), (36, 15122081), (38, 14326182), (39, 13958844), (52, 10469133), (57, 9550788), (76, 7163091), (78, 6979422), (114, 4775394), (117, 4652948), (156, 3489711), (171, 3183596), (228, 2387697), (234, 2326474), (247, 2204028), (342, 1591798), (468, 1163237), (494, 1102014), (684, 795899), (741, 734676), (988, 551007), (1482, 367338), (2223, 244892), (2964, 183669), (4446, 122446), (8892, 61223)]