404530672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 120

約数和(自身を含む): 1034048400

約数和(自身を除く): 629517728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1729, 1862, 1976, 2089, 2128, 2548, 3458, 3724, 3952, 4178, 5096, 6916, 7448, 8356, 10192, 12103, 13832, 14623, 14896, 16712, 24206, 27157, 27664, 29246, 33424, 39691, 48412, 54314, 58492, 79382, 96824, 102361, 108628, 116984, 158764, 190099, 193648, 204722, 217256, 233968, 277837, 317528, 380198, 409444, 434512, 515983, 555674, 635056, 760396, 818888, 1031966, 1111348, 1330693, 1520792, 1637776, 1944859, 2063932, 2222696, 2661386, 3041584, 3611881, 3889718, 4127864, 4445392, 5322772, 7223762, 7779436, 8255728, 10645544, 14447524, 15558872, 21291088, 25283167, 28895048, 31117744, 50566334, 57790096, 101132668, 202265336, 404530672]

約数ペア:

[(1, 404530672), (2, 202265336), (4, 101132668), (7, 57790096), (8, 50566334), (13, 31117744), (14, 28895048), (16, 25283167), (19, 21291088), (26, 15558872), (28, 14447524), (38, 10645544), (49, 8255728), (52, 7779436), (56, 7223762), (76, 5322772), (91, 4445392), (98, 4127864), (104, 3889718), (112, 3611881), (133, 3041584), (152, 2661386), (182, 2222696), (196, 2063932), (208, 1944859), (247, 1637776), (266, 1520792), (304, 1330693), (364, 1111348), (392, 1031966), (494, 818888), (532, 760396), (637, 635056), (728, 555674), (784, 515983), (931, 434512), (988, 409444), (1064, 380198), (1274, 317528), (1456, 277837), (1729, 233968), (1862, 217256), (1976, 204722), (2089, 193648), (2128, 190099), (2548, 158764), (3458, 116984), (3724, 108628), (3952, 102361), (4178, 96824), (5096, 79382), (6916, 58492), (7448, 54314), (8356, 48412), (10192, 39691), (12103, 33424), (13832, 29246), (14623, 27664), (14896, 27157), (16712, 24206)]