11715704

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 31840200

約数和(自身を除く): 20124496

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 121, 133, 143, 152, 154, 182, 196, 209, 242, 247, 266, 286, 308, 364, 392, 418, 484, 494, 532, 539, 572, 616, 637, 728, 836, 847, 931, 968, 988, 1001, 1064, 1078, 1144, 1274, 1463, 1573, 1672, 1694, 1729, 1862, 1976, 2002, 2156, 2299, 2548, 2717, 2926, 3146, 3388, 3458, 3724, 4004, 4312, 4598, 5096, 5434, 5852, 5929, 6292, 6776, 6916, 7007, 7448, 8008, 9196, 10241, 10868, 11011, 11704, 11858, 12103, 12584, 13832, 14014, 16093, 18392, 19019, 20482, 21736, 22022, 23716, 24206, 28028, 29887, 32186, 38038, 40964, 44044, 47432, 48412, 56056, 59774, 64372, 76076, 77077, 81928, 88088, 96824, 112651, 119548, 128744, 133133, 152152, 154154, 209209, 225302, 239096, 266266, 308308, 418418, 450604, 532532, 616616, 836836, 901208, 1065064, 1464463, 1673672, 2928926, 5857852, 11715704]

約数ペア:

[(1, 11715704), (2, 5857852), (4, 2928926), (7, 1673672), (8, 1464463), (11, 1065064), (13, 901208), (14, 836836), (19, 616616), (22, 532532), (26, 450604), (28, 418418), (38, 308308), (44, 266266), (49, 239096), (52, 225302), (56, 209209), (76, 154154), (77, 152152), (88, 133133), (91, 128744), (98, 119548), (104, 112651), (121, 96824), (133, 88088), (143, 81928), (152, 77077), (154, 76076), (182, 64372), (196, 59774), (209, 56056), (242, 48412), (247, 47432), (266, 44044), (286, 40964), (308, 38038), (364, 32186), (392, 29887), (418, 28028), (484, 24206), (494, 23716), (532, 22022), (539, 21736), (572, 20482), (616, 19019), (637, 18392), (728, 16093), (836, 14014), (847, 13832), (931, 12584), (968, 12103), (988, 11858), (1001, 11704), (1064, 11011), (1078, 10868), (1144, 10241), (1274, 9196), (1463, 8008), (1573, 7448), (1672, 7007), (1694, 6916), (1729, 6776), (1862, 6292), (1976, 5929), (2002, 5852), (2156, 5434), (2299, 5096), (2548, 4598), (2717, 4312), (2926, 4004), (3146, 3724), (3388, 3458)]