1523131504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 3233498400

約数和(自身を除く): 1710366896

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 197, 232, 304, 394, 464, 551, 788, 877, 1102, 1576, 1754, 2204, 3152, 3508, 3743, 4408, 5713, 7016, 7486, 8816, 11426, 14032, 14972, 16663, 22852, 25433, 29944, 33326, 45704, 50866, 59888, 66652, 91408, 101732, 108547, 133304, 172769, 203464, 217094, 266608, 345538, 406928, 434188, 483227, 691076, 868376, 966454, 1382152, 1736752, 1932908, 2764304, 3282611, 3865816, 5010301, 6565222, 7731632, 10020602, 13130444, 20041204, 26260888, 40082408, 52521776, 80164816, 95195719, 190391438, 380782876, 761565752, 1523131504]

約数ペア:

[(1, 1523131504), (2, 761565752), (4, 380782876), (8, 190391438), (16, 95195719), (19, 80164816), (29, 52521776), (38, 40082408), (58, 26260888), (76, 20041204), (116, 13130444), (152, 10020602), (197, 7731632), (232, 6565222), (304, 5010301), (394, 3865816), (464, 3282611), (551, 2764304), (788, 1932908), (877, 1736752), (1102, 1382152), (1576, 966454), (1754, 868376), (2204, 691076), (3152, 483227), (3508, 434188), (3743, 406928), (4408, 345538), (5713, 266608), (7016, 217094), (7486, 203464), (8816, 172769), (11426, 133304), (14032, 108547), (14972, 101732), (16663, 91408), (22852, 66652), (25433, 59888), (29944, 50866), (33326, 45704)]