1771493136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{52201}}^1$

素因数の和:52320

約数の個数: 80

約数和(自身を含む): 5282007168

約数和(自身を除く): 3510514032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 11312, 16968, 33936, 52201, 104402, 156603, 208804, 313206, 365407, 417608, 626412, 730814, 835216, 1096221, 1252824, 1461628, 2192442, 2505648, 2923256, 4384884, 5272301, 5846512, 8769768, 10544602, 15816903, 17539536, 21089204, 31633806, 36906107, 42178408, 63267612, 73812214, 84356816, 110718321, 126535224, 147624428, 221436642, 253070448, 295248856, 442873284, 590497712, 885746568, 1771493136]

約数ペア:

[(1, 1771493136), (2, 885746568), (3, 590497712), (4, 442873284), (6, 295248856), (7, 253070448), (8, 221436642), (12, 147624428), (14, 126535224), (16, 110718321), (21, 84356816), (24, 73812214), (28, 63267612), (42, 42178408), (48, 36906107), (56, 31633806), (84, 21089204), (101, 17539536), (112, 15816903), (168, 10544602), (202, 8769768), (303, 5846512), (336, 5272301), (404, 4384884), (606, 2923256), (707, 2505648), (808, 2192442), (1212, 1461628), (1414, 1252824), (1616, 1096221), (2121, 835216), (2424, 730814), (2828, 626412), (4242, 417608), (4848, 365407), (5656, 313206), (8484, 208804), (11312, 156603), (16968, 104402), (33936, 52201)]