626379156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2660

約数の個数: 144

約数和(自身を含む): 1862078400

約数和(自身を除く): 1235699244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2609, 2964, 3078, 3159, 4212, 4446, 4617, 5218, 6156, 6318, 6669, 7827, 8892, 9234, 10436, 12636, 13338, 15654, 18468, 20007, 23481, 26676, 31308, 33917, 40014, 46962, 49571, 60021, 67834, 70443, 80028, 93924, 99142, 101751, 120042, 135668, 140886, 148713, 198284, 203502, 211329, 240084, 281772, 297426, 305253, 407004, 422658, 446139, 594852, 610506, 633987, 644423, 845316, 892278, 915759, 1221012, 1267974, 1288846, 1338417, 1784556, 1831518, 1933269, 2535948, 2577692, 2676834, 2747277, 3663036, 3866538, 4015251, 5353668, 5494554, 5799807, 7733076, 8030502, 8241831, 10989108, 11599614, 12045753, 16061004, 16483662, 17399421, 23199228, 24091506, 32967324, 34798842, 48183012, 52198263, 69597684, 104396526, 156594789, 208793052, 313189578, 626379156]

約数ペア:

[(1, 626379156), (2, 313189578), (3, 208793052), (4, 156594789), (6, 104396526), (9, 69597684), (12, 52198263), (13, 48183012), (18, 34798842), (19, 32967324), (26, 24091506), (27, 23199228), (36, 17399421), (38, 16483662), (39, 16061004), (52, 12045753), (54, 11599614), (57, 10989108), (76, 8241831), (78, 8030502), (81, 7733076), (108, 5799807), (114, 5494554), (117, 5353668), (156, 4015251), (162, 3866538), (171, 3663036), (228, 2747277), (234, 2676834), (243, 2577692), (247, 2535948), (324, 1933269), (342, 1831518), (351, 1784556), (468, 1338417), (486, 1288846), (494, 1267974), (513, 1221012), (684, 915759), (702, 892278), (741, 845316), (972, 644423), (988, 633987), (1026, 610506), (1053, 594852), (1404, 446139), (1482, 422658), (1539, 407004), (2052, 305253), (2106, 297426), (2223, 281772), (2609, 240084), (2964, 211329), (3078, 203502), (3159, 198284), (4212, 148713), (4446, 140886), (4617, 135668), (5218, 120042), (6156, 101751), (6318, 99142), (6669, 93924), (7827, 80028), (8892, 70443), (9234, 67834), (10436, 60021), (12636, 49571), (13338, 46962), (15654, 40014), (18468, 33917), (20007, 31308), (23481, 26676)]