724228596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221071}}^1$

素因数の和:221101

約数の個数: 72

約数和(自身を含む): 2253165824

約数和(自身を除く): 1528937228

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, 364, 468, 546, 819, 1092, 1638, 3276, 221071, 442142, 663213, 884284, 1326426, 1547497, 1989639, 2652852, 2873923, 3094994, 3979278, 4642491, 5747846, 6189988, 7958556, 8621769, 9284982, 11495692, 13927473, 17243538, 18569964, 20117461, 25865307, 27854946, 34487076, 40234922, 51730614, 55709892, 60352383, 80469844, 103461228, 120704766, 181057149, 241409532, 362114298, 724228596]

約数ペア:

[(1, 724228596), (2, 362114298), (3, 241409532), (4, 181057149), (6, 120704766), (7, 103461228), (9, 80469844), (12, 60352383), (13, 55709892), (14, 51730614), (18, 40234922), (21, 34487076), (26, 27854946), (28, 25865307), (36, 20117461), (39, 18569964), (42, 17243538), (52, 13927473), (63, 11495692), (78, 9284982), (84, 8621769), (91, 7958556), (117, 6189988), (126, 5747846), (156, 4642491), (182, 3979278), (234, 3094994), (252, 2873923), (273, 2652852), (364, 1989639), (468, 1547497), (546, 1326426), (819, 884284), (1092, 663213), (1638, 442142), (3276, 221071)]