788737530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2621}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 2165730048

約数和(自身を除く): 1376992518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1433, 2621, 2866, 4299, 5242, 7165, 7863, 8598, 10031, 13105, 14330, 15726, 18347, 20062, 21495, 26210, 30093, 36694, 39315, 42990, 50155, 55041, 60186, 78630, 91735, 100310, 110082, 150465, 183470, 275205, 300930, 550410, 3755893, 7511786, 11267679, 18779465, 22535358, 26291251, 37558930, 52582502, 56338395, 78873753, 112676790, 131456255, 157747506, 262912510, 394368765, 788737530]

約数ペア:

[(1, 788737530), (2, 394368765), (3, 262912510), (5, 157747506), (6, 131456255), (7, 112676790), (10, 78873753), (14, 56338395), (15, 52582502), (21, 37558930), (30, 26291251), (35, 22535358), (42, 18779465), (70, 11267679), (105, 7511786), (210, 3755893), (1433, 550410), (2621, 300930), (2866, 275205), (4299, 183470), (5242, 150465), (7165, 110082), (7863, 100310), (8598, 91735), (10031, 78630), (13105, 60186), (14330, 55041), (15726, 50155), (18347, 42990), (20062, 39315), (21495, 36694), (26210, 30093)]