489993756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{6199}}^1$

素因数の和:7154

約数の個数: 48

約数和(自身を含む): 1308249600

約数和(自身を除く): 818255844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 941, 1882, 2823, 3764, 5646, 6199, 6587, 11292, 12398, 13174, 18597, 19761, 24796, 26348, 37194, 39522, 43393, 74388, 79044, 86786, 130179, 173572, 260358, 520716, 5833259, 11666518, 17499777, 23333036, 34999554, 40832813, 69999108, 81665626, 122498439, 163331252, 244996878, 489993756]

約数ペア:

[(1, 489993756), (2, 244996878), (3, 163331252), (4, 122498439), (6, 81665626), (7, 69999108), (12, 40832813), (14, 34999554), (21, 23333036), (28, 17499777), (42, 11666518), (84, 5833259), (941, 520716), (1882, 260358), (2823, 173572), (3764, 130179), (5646, 86786), (6199, 79044), (6587, 74388), (11292, 43393), (12398, 39522), (13174, 37194), (18597, 26348), (19761, 24796)]