289098264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132371}}^1$

素因数の和:132400

約数の個数: 64

約数和(自身を含む): 889539840

約数和(自身を除く): 600441576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 132371, 264742, 397113, 529484, 794226, 926597, 1058968, 1588452, 1720823, 1853194, 2779791, 3176904, 3441646, 3706388, 5162469, 5559582, 6883292, 7412776, 10324938, 11119164, 12045761, 13766584, 20649876, 22238328, 24091522, 36137283, 41299752, 48183044, 72274566, 96366088, 144549132, 289098264]

約数ペア:

[(1, 289098264), (2, 144549132), (3, 96366088), (4, 72274566), (6, 48183044), (7, 41299752), (8, 36137283), (12, 24091522), (13, 22238328), (14, 20649876), (21, 13766584), (24, 12045761), (26, 11119164), (28, 10324938), (39, 7412776), (42, 6883292), (52, 5559582), (56, 5162469), (78, 3706388), (84, 3441646), (91, 3176904), (104, 2779791), (156, 1853194), (168, 1720823), (182, 1588452), (273, 1058968), (312, 926597), (364, 794226), (546, 529484), (728, 397113), (1092, 264742), (2184, 132371)]