304368246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 868976640

約数和(自身を除く): 564608394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 819, 897, 966, 1242, 1449, 1638, 1794, 2093, 2457, 2691, 2693, 2898, 4186, 4347, 4914, 5382, 5386, 6279, 8073, 8079, 8694, 12558, 16146, 16158, 18837, 18851, 24237, 35009, 37674, 37702, 48474, 56511, 56553, 61939, 70018, 72711, 105027, 113022, 113106, 123878, 145422, 169659, 185817, 210054, 245063, 315081, 339318, 371634, 433573, 490126, 508977, 557451, 630162, 735189, 805207, 867146, 945243, 1017954, 1114902, 1300719, 1470378, 1610414, 1672353, 1890486, 2205567, 2415621, 2601438, 3344706, 3902157, 4411134, 4831242, 5636449, 6616701, 7246863, 7804314, 11272898, 11706471, 13233402, 14493726, 16909347, 21740589, 23412942, 33818694, 43481178, 50728041, 101456082, 152184123, 304368246]

約数ペア:

[(1, 304368246), (2, 152184123), (3, 101456082), (6, 50728041), (7, 43481178), (9, 33818694), (13, 23412942), (14, 21740589), (18, 16909347), (21, 14493726), (23, 13233402), (26, 11706471), (27, 11272898), (39, 7804314), (42, 7246863), (46, 6616701), (54, 5636449), (63, 4831242), (69, 4411134), (78, 3902157), (91, 3344706), (117, 2601438), (126, 2415621), (138, 2205567), (161, 1890486), (182, 1672353), (189, 1610414), (207, 1470378), (234, 1300719), (273, 1114902), (299, 1017954), (322, 945243), (351, 867146), (378, 805207), (414, 735189), (483, 630162), (546, 557451), (598, 508977), (621, 490126), (702, 433573), (819, 371634), (897, 339318), (966, 315081), (1242, 245063), (1449, 210054), (1638, 185817), (1794, 169659), (2093, 145422), (2457, 123878), (2691, 113106), (2693, 113022), (2898, 105027), (4186, 72711), (4347, 70018), (4914, 61939), (5382, 56553), (5386, 56511), (6279, 48474), (8073, 37702), (8079, 37674), (8694, 35009), (12558, 24237), (16146, 18851), (16158, 18837)]