712433841808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{243109}}^1$

素因数の和:243396

約数の個数: 80

約数和(自身を含む): 1514697827440

約数和(自身を除く): 802263985632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 193, 208, 292, 386, 584, 772, 949, 1168, 1544, 1898, 2509, 3088, 3796, 5018, 7592, 10036, 14089, 15184, 20072, 28178, 40144, 56356, 112712, 183157, 225424, 243109, 366314, 486218, 732628, 972436, 1465256, 1944872, 2930512, 3160417, 3889744, 6320834, 12641668, 17746957, 25283336, 35493914, 46920037, 50566672, 70987828, 93840074, 141975656, 187680148, 230710441, 283951312, 375360296, 461420882, 609960481, 750720592, 922841764, 1219920962, 1845683528, 2439841924, 3425162701, 3691367056, 4879683848, 6850325402, 9759367696, 13700650804, 27401301608, 44527115113, 54802603216, 89054230226, 178108460452, 356216920904, 712433841808]

約数ペア:

[(1, 712433841808), (2, 356216920904), (4, 178108460452), (8, 89054230226), (13, 54802603216), (16, 44527115113), (26, 27401301608), (52, 13700650804), (73, 9759367696), (104, 6850325402), (146, 4879683848), (193, 3691367056), (208, 3425162701), (292, 2439841924), (386, 1845683528), (584, 1219920962), (772, 922841764), (949, 750720592), (1168, 609960481), (1544, 461420882), (1898, 375360296), (2509, 283951312), (3088, 230710441), (3796, 187680148), (5018, 141975656), (7592, 93840074), (10036, 70987828), (14089, 50566672), (15184, 46920037), (20072, 35493914), (28178, 25283336), (40144, 17746957), (56356, 12641668), (112712, 6320834), (183157, 3889744), (225424, 3160417), (243109, 2930512), (366314, 1944872), (486218, 1465256), (732628, 972436)]