284035024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 680428672

約数和(自身を除く): 396393648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 373, 523, 728, 746, 1046, 1456, 1492, 2092, 2611, 2984, 3661, 4184, 4849, 5222, 5968, 6799, 7322, 8368, 9698, 10444, 13598, 14644, 19396, 20888, 27196, 29288, 33943, 38792, 41776, 47593, 54392, 58576, 67886, 77584, 95186, 108784, 135772, 190372, 195079, 271544, 380744, 390158, 543088, 761488, 780316, 1365553, 1560632, 2536027, 2731106, 3121264, 5072054, 5462212, 10144108, 10924424, 17752189, 20288216, 21848848, 35504378, 40576432, 71008756, 142017512, 284035024]

約数ペア:

[(1, 284035024), (2, 142017512), (4, 71008756), (7, 40576432), (8, 35504378), (13, 21848848), (14, 20288216), (16, 17752189), (26, 10924424), (28, 10144108), (52, 5462212), (56, 5072054), (91, 3121264), (104, 2731106), (112, 2536027), (182, 1560632), (208, 1365553), (364, 780316), (373, 761488), (523, 543088), (728, 390158), (746, 380744), (1046, 271544), (1456, 195079), (1492, 190372), (2092, 135772), (2611, 108784), (2984, 95186), (3661, 77584), (4184, 67886), (4849, 58576), (5222, 54392), (5968, 47593), (6799, 41776), (7322, 38792), (8368, 33943), (9698, 29288), (10444, 27196), (13598, 20888), (14644, 19396)]