2943898308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 8234025072

約数和(自身を除く): 5290126764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 101, 117, 122, 156, 183, 202, 234, 244, 303, 366, 404, 468, 549, 606, 732, 793, 909, 1021, 1098, 1212, 1313, 1586, 1818, 2042, 2196, 2379, 2626, 3063, 3172, 3636, 3939, 4084, 4758, 5252, 6126, 6161, 7137, 7878, 9189, 9516, 11817, 12252, 12322, 13273, 14274, 15756, 18378, 18483, 23634, 24644, 26546, 28548, 36756, 36966, 39819, 47268, 53092, 55449, 62281, 73932, 79638, 80093, 103121, 110898, 119457, 124562, 159276, 160186, 186843, 206242, 221796, 238914, 240279, 249124, 309363, 320372, 373686, 412484, 477828, 480558, 560529, 618726, 720837, 747372, 809653, 928089, 961116, 1121058, 1237452, 1340573, 1441674, 1619306, 1856178, 2242116, 2428959, 2681146, 2883348, 3238612, 3712356, 4021719, 4857918, 5362292, 6290381, 7286877, 8043438, 9715836, 12065157, 12580762, 14573754, 16086876, 18871143, 24130314, 25161524, 29147508, 37742286, 48260628, 56613429, 75484572, 81774953, 113226858, 163549906, 226453716, 245324859, 327099812, 490649718, 735974577, 981299436, 1471949154, 2943898308]

約数ペア:

[(1, 2943898308), (2, 1471949154), (3, 981299436), (4, 735974577), (6, 490649718), (9, 327099812), (12, 245324859), (13, 226453716), (18, 163549906), (26, 113226858), (36, 81774953), (39, 75484572), (52, 56613429), (61, 48260628), (78, 37742286), (101, 29147508), (117, 25161524), (122, 24130314), (156, 18871143), (183, 16086876), (202, 14573754), (234, 12580762), (244, 12065157), (303, 9715836), (366, 8043438), (404, 7286877), (468, 6290381), (549, 5362292), (606, 4857918), (732, 4021719), (793, 3712356), (909, 3238612), (1021, 2883348), (1098, 2681146), (1212, 2428959), (1313, 2242116), (1586, 1856178), (1818, 1619306), (2042, 1441674), (2196, 1340573), (2379, 1237452), (2626, 1121058), (3063, 961116), (3172, 928089), (3636, 809653), (3939, 747372), (4084, 720837), (4758, 618726), (5252, 560529), (6126, 480558), (6161, 477828), (7137, 412484), (7878, 373686), (9189, 320372), (9516, 309363), (11817, 249124), (12252, 240279), (12322, 238914), (13273, 221796), (14274, 206242), (15756, 186843), (18378, 160186), (18483, 159276), (23634, 124562), (24644, 119457), (26546, 110898), (28548, 103121), (36756, 80093), (36966, 79638), (39819, 73932), (47268, 62281), (53092, 55449)]