1572181216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{1873}}^1$

素因数の和:3443

約数の個数: 48

約数和(自身を含む): 3281179104

約数和(自身を除く): 1708997888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1543, 1873, 3086, 3746, 6172, 7492, 12344, 14984, 24688, 26231, 29968, 31841, 49376, 52462, 59936, 63682, 104924, 127364, 209848, 254728, 419696, 509456, 839392, 1018912, 2890039, 5780078, 11560156, 23120312, 46240624, 49130663, 92481248, 98261326, 196522652, 393045304, 786090608, 1572181216]

約数ペア:

[(1, 1572181216), (2, 786090608), (4, 393045304), (8, 196522652), (16, 98261326), (17, 92481248), (32, 49130663), (34, 46240624), (68, 23120312), (136, 11560156), (272, 5780078), (544, 2890039), (1543, 1018912), (1873, 839392), (3086, 509456), (3746, 419696), (6172, 254728), (7492, 209848), (12344, 127364), (14984, 104924), (24688, 63682), (26231, 59936), (29968, 52462), (31841, 49376)]