2869851872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 6125232960

約数和(自身を除く): 3255381088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 197, 244, 272, 394, 439, 488, 544, 788, 878, 976, 1037, 1576, 1756, 1952, 2074, 3152, 3349, 3512, 4148, 6304, 6698, 7024, 7463, 8296, 12017, 13396, 14048, 14926, 16592, 24034, 26779, 26792, 29852, 33184, 48068, 53558, 53584, 59704, 86483, 96136, 107116, 107168, 119408, 172966, 192272, 204289, 214232, 238816, 345932, 384544, 408578, 428464, 455243, 691864, 817156, 856928, 910486, 1383728, 1470211, 1634312, 1820972, 2767456, 2940422, 3268624, 3641944, 5275463, 5880844, 6537248, 7283888, 10550926, 11761688, 14567776, 21101852, 23523376, 42203704, 47046752, 84407408, 89682871, 168814816, 179365742, 358731484, 717462968, 1434925936, 2869851872]

約数ペア:

[(1, 2869851872), (2, 1434925936), (4, 717462968), (8, 358731484), (16, 179365742), (17, 168814816), (32, 89682871), (34, 84407408), (61, 47046752), (68, 42203704), (122, 23523376), (136, 21101852), (197, 14567776), (244, 11761688), (272, 10550926), (394, 7283888), (439, 6537248), (488, 5880844), (544, 5275463), (788, 3641944), (878, 3268624), (976, 2940422), (1037, 2767456), (1576, 1820972), (1756, 1634312), (1952, 1470211), (2074, 1383728), (3152, 910486), (3349, 856928), (3512, 817156), (4148, 691864), (6304, 455243), (6698, 428464), (7024, 408578), (7463, 384544), (8296, 345932), (12017, 238816), (13396, 214232), (14048, 204289), (14926, 192272), (16592, 172966), (24034, 119408), (26779, 107168), (26792, 107116), (29852, 96136), (33184, 86483), (48068, 59704), (53558, 53584)]