756381612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12919}}^1$

素因数の和:12991

約数の個数: 96

約数和(自身を含む): 2187924480

約数和(自身を除く): 1431542868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1394, 1428, 1722, 2091, 2788, 3444, 4182, 4879, 8364, 9758, 12919, 14637, 19516, 25838, 29274, 38757, 51676, 58548, 77514, 90433, 155028, 180866, 219623, 271299, 361732, 439246, 529679, 542598, 658869, 878492, 1059358, 1085196, 1317738, 1537361, 1589037, 2118716, 2635476, 3074722, 3178074, 3707753, 4612083, 6149444, 6356148, 7415506, 9004543, 9224166, 11123259, 14831012, 18009086, 18448332, 22246518, 27013629, 36018172, 44493036, 54027258, 63031801, 108054516, 126063602, 189095403, 252127204, 378190806, 756381612]

約数ペア:

[(1, 756381612), (2, 378190806), (3, 252127204), (4, 189095403), (6, 126063602), (7, 108054516), (12, 63031801), (14, 54027258), (17, 44493036), (21, 36018172), (28, 27013629), (34, 22246518), (41, 18448332), (42, 18009086), (51, 14831012), (68, 11123259), (82, 9224166), (84, 9004543), (102, 7415506), (119, 6356148), (123, 6149444), (164, 4612083), (204, 3707753), (238, 3178074), (246, 3074722), (287, 2635476), (357, 2118716), (476, 1589037), (492, 1537361), (574, 1317738), (697, 1085196), (714, 1059358), (861, 878492), (1148, 658869), (1394, 542598), (1428, 529679), (1722, 439246), (2091, 361732), (2788, 271299), (3444, 219623), (4182, 180866), (4879, 155028), (8364, 90433), (9758, 77514), (12919, 58548), (14637, 51676), (19516, 38757), (25838, 29274)]