3991958064

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7639}}^1$

素因数の和:7863

約数の個数: 120

約数和(自身を含む): 11823052800

約数和(自身を除く): 7831094736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 191, 228, 304, 342, 382, 456, 573, 684, 764, 912, 1146, 1368, 1528, 1719, 2292, 2736, 3056, 3438, 3629, 4584, 6876, 7258, 7639, 9168, 10887, 13752, 14516, 15278, 21774, 22917, 27504, 29032, 30556, 32661, 43548, 45834, 58064, 61112, 65322, 68751, 87096, 91668, 122224, 130644, 137502, 145141, 174192, 183336, 261288, 275004, 290282, 366672, 435423, 522576, 550008, 580564, 870846, 1100016, 1161128, 1306269, 1459049, 1741692, 2322256, 2612538, 2918098, 3483384, 4377147, 5225076, 5836196, 6966768, 8754294, 10450152, 11672392, 13131441, 17508588, 20900304, 23344784, 26262882, 27721931, 35017176, 52525764, 55443862, 70034352, 83165793, 105051528, 110887724, 166331586, 210103056, 221775448, 249497379, 332663172, 443550896, 498994758, 665326344, 997989516, 1330652688, 1995979032, 3991958064]

約数ペア:

[(1, 3991958064), (2, 1995979032), (3, 1330652688), (4, 997989516), (6, 665326344), (8, 498994758), (9, 443550896), (12, 332663172), (16, 249497379), (18, 221775448), (19, 210103056), (24, 166331586), (36, 110887724), (38, 105051528), (48, 83165793), (57, 70034352), (72, 55443862), (76, 52525764), (114, 35017176), (144, 27721931), (152, 26262882), (171, 23344784), (191, 20900304), (228, 17508588), (304, 13131441), (342, 11672392), (382, 10450152), (456, 8754294), (573, 6966768), (684, 5836196), (764, 5225076), (912, 4377147), (1146, 3483384), (1368, 2918098), (1528, 2612538), (1719, 2322256), (2292, 1741692), (2736, 1459049), (3056, 1306269), (3438, 1161128), (3629, 1100016), (4584, 870846), (6876, 580564), (7258, 550008), (7639, 522576), (9168, 435423), (10887, 366672), (13752, 290282), (14516, 275004), (15278, 261288), (21774, 183336), (22917, 174192), (27504, 145141), (29032, 137502), (30556, 130644), (32661, 122224), (43548, 91668), (45834, 87096), (58064, 68751), (61112, 65322)]