996949044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{877}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 3114104448

約数和(自身を除く): 2117155404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 347, 364, 468, 546, 694, 819, 877, 1041, 1092, 1388, 1638, 1754, 2082, 2429, 2631, 3123, 3276, 3508, 4164, 4511, 4858, 5262, 6139, 6246, 7287, 7893, 9022, 9716, 10524, 11401, 12278, 12492, 13533, 14574, 15786, 18044, 18417, 21861, 22802, 24556, 27066, 29148, 31572, 31577, 34203, 36834, 40599, 43722, 45604, 54132, 55251, 63154, 68406, 73668, 79807, 81198, 87444, 94731, 102609, 110502, 126308, 136812, 159614, 162396, 189462, 205218, 221004, 239421, 284193, 304319, 319228, 378924, 410436, 478842, 568386, 608638, 718263, 912957, 957684, 1136772, 1217276, 1436526, 1825914, 2130233, 2738871, 2873052, 3651828, 3956147, 4260466, 5477742, 6390699, 7912294, 8520932, 10955484, 11868441, 12781398, 15824588, 19172097, 23736882, 25562796, 27693029, 35605323, 38344194, 47473764, 55386058, 71210646, 76688388, 83079087, 110772116, 142421292, 166158174, 249237261, 332316348, 498474522, 996949044]

約数ペア:

[(1, 996949044), (2, 498474522), (3, 332316348), (4, 249237261), (6, 166158174), (7, 142421292), (9, 110772116), (12, 83079087), (13, 76688388), (14, 71210646), (18, 55386058), (21, 47473764), (26, 38344194), (28, 35605323), (36, 27693029), (39, 25562796), (42, 23736882), (52, 19172097), (63, 15824588), (78, 12781398), (84, 11868441), (91, 10955484), (117, 8520932), (126, 7912294), (156, 6390699), (182, 5477742), (234, 4260466), (252, 3956147), (273, 3651828), (347, 2873052), (364, 2738871), (468, 2130233), (546, 1825914), (694, 1436526), (819, 1217276), (877, 1136772), (1041, 957684), (1092, 912957), (1388, 718263), (1638, 608638), (1754, 568386), (2082, 478842), (2429, 410436), (2631, 378924), (3123, 319228), (3276, 304319), (3508, 284193), (4164, 239421), (4511, 221004), (4858, 205218), (5262, 189462), (6139, 162396), (6246, 159614), (7287, 136812), (7893, 126308), (9022, 110502), (9716, 102609), (10524, 94731), (11401, 87444), (12278, 81198), (12492, 79807), (13533, 73668), (14574, 68406), (15786, 63154), (18044, 55251), (18417, 54132), (21861, 45604), (22802, 43722), (24556, 40599), (27066, 36834), (29148, 34203), (31572, 31577)]