1421812548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{77899}}^1$

素因数の和:77938

約数の個数: 72

約数和(自身を含む): 3991596000

約数和(自身を除く): 2569783452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 77899, 155798, 233697, 311596, 467394, 701091, 934788, 1012687, 1402182, 2025374, 2103273, 2804364, 3038061, 4050748, 4206546, 6076122, 8413092, 9114183, 12152244, 13164931, 18228366, 26329862, 27342549, 36456732, 39494793, 52659724, 54685098, 78989586, 109370196, 118484379, 157979172, 236968758, 355453137, 473937516, 710906274, 1421812548]

約数ペア:

[(1, 1421812548), (2, 710906274), (3, 473937516), (4, 355453137), (6, 236968758), (9, 157979172), (12, 118484379), (13, 109370196), (18, 78989586), (26, 54685098), (27, 52659724), (36, 39494793), (39, 36456732), (52, 27342549), (54, 26329862), (78, 18228366), (108, 13164931), (117, 12152244), (156, 9114183), (169, 8413092), (234, 6076122), (338, 4206546), (351, 4050748), (468, 3038061), (507, 2804364), (676, 2103273), (702, 2025374), (1014, 1402182), (1404, 1012687), (1521, 934788), (2028, 701091), (3042, 467394), (4563, 311596), (6084, 233697), (9126, 155798), (18252, 77899)]