1633600836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 4800432000

約数和(自身を除く): 3166831164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 149, 252, 278, 298, 313, 417, 447, 556, 596, 626, 834, 894, 939, 973, 1043, 1251, 1252, 1341, 1668, 1788, 1878, 1946, 2086, 2191, 2502, 2682, 2817, 2919, 3129, 3756, 3892, 4172, 4382, 5004, 5364, 5634, 5838, 6258, 6573, 8757, 8764, 9387, 11268, 11676, 12516, 13146, 17514, 18774, 19719, 20711, 26292, 35028, 37548, 39438, 41422, 43507, 46637, 62133, 78876, 82844, 87014, 93274, 124266, 130521, 139911, 144977, 174028, 186399, 186548, 248532, 261042, 279822, 289954, 304549, 326459, 372798, 391563, 419733, 434931, 522084, 559644, 579908, 609098, 652918, 745596, 783126, 839466, 869862, 913647, 979377, 1218196, 1304793, 1305836, 1566252, 1678932, 1739724, 1827294, 1958754, 2609586, 2740941, 2938131, 3654588, 3917508, 5219172, 5481882, 5876262, 6482543, 10963764, 11752524, 12965086, 19447629, 25930172, 38895258, 45377801, 58342887, 77790516, 90755602, 116685774, 136133403, 181511204, 233371548, 272266806, 408400209, 544533612, 816800418, 1633600836]

約数ペア:

[(1, 1633600836), (2, 816800418), (3, 544533612), (4, 408400209), (6, 272266806), (7, 233371548), (9, 181511204), (12, 136133403), (14, 116685774), (18, 90755602), (21, 77790516), (28, 58342887), (36, 45377801), (42, 38895258), (63, 25930172), (84, 19447629), (126, 12965086), (139, 11752524), (149, 10963764), (252, 6482543), (278, 5876262), (298, 5481882), (313, 5219172), (417, 3917508), (447, 3654588), (556, 2938131), (596, 2740941), (626, 2609586), (834, 1958754), (894, 1827294), (939, 1739724), (973, 1678932), (1043, 1566252), (1251, 1305836), (1252, 1304793), (1341, 1218196), (1668, 979377), (1788, 913647), (1878, 869862), (1946, 839466), (2086, 783126), (2191, 745596), (2502, 652918), (2682, 609098), (2817, 579908), (2919, 559644), (3129, 522084), (3756, 434931), (3892, 419733), (4172, 391563), (4382, 372798), (5004, 326459), (5364, 304549), (5634, 289954), (5838, 279822), (6258, 261042), (6573, 248532), (8757, 186548), (8764, 186399), (9387, 174028), (11268, 144977), (11676, 139911), (12516, 130521), (13146, 124266), (17514, 93274), (18774, 87014), (19719, 82844), (20711, 78876), (26292, 62133), (35028, 46637), (37548, 43507), (39438, 41422)]