2499368976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8381

約数の個数: 120

約数和(自身を含む): 7579959296

約数和(自身を除く): 5080590320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 468, 489, 624, 652, 936, 978, 1304, 1467, 1872, 1956, 2119, 2608, 2934, 3912, 4238, 5868, 6357, 7824, 8191, 8476, 11736, 12714, 16382, 16952, 19071, 23472, 24573, 25428, 32764, 33904, 38142, 49146, 50856, 65528, 73719, 76284, 98292, 101712, 106483, 131056, 147438, 152568, 196584, 212966, 294876, 305136, 319449, 393168, 425932, 589752, 638898, 851864, 958347, 1179504, 1277796, 1335133, 1703728, 1916694, 2555592, 2670266, 3833388, 4005399, 5111184, 5340532, 7666776, 8010798, 10681064, 12016197, 15333552, 16021596, 17356729, 21362128, 24032394, 32043192, 34713458, 48064788, 52070187, 64086384, 69426916, 96129576, 104140374, 138853832, 156210561, 192259152, 208280748, 277707664, 312421122, 416561496, 624842244, 833122992, 1249684488, 2499368976]

約数ペア:

[(1, 2499368976), (2, 1249684488), (3, 833122992), (4, 624842244), (6, 416561496), (8, 312421122), (9, 277707664), (12, 208280748), (13, 192259152), (16, 156210561), (18, 138853832), (24, 104140374), (26, 96129576), (36, 69426916), (39, 64086384), (48, 52070187), (52, 48064788), (72, 34713458), (78, 32043192), (104, 24032394), (117, 21362128), (144, 17356729), (156, 16021596), (163, 15333552), (208, 12016197), (234, 10681064), (312, 8010798), (326, 7666776), (468, 5340532), (489, 5111184), (624, 4005399), (652, 3833388), (936, 2670266), (978, 2555592), (1304, 1916694), (1467, 1703728), (1872, 1335133), (1956, 1277796), (2119, 1179504), (2608, 958347), (2934, 851864), (3912, 638898), (4238, 589752), (5868, 425932), (6357, 393168), (7824, 319449), (8191, 305136), (8476, 294876), (11736, 212966), (12714, 196584), (16382, 152568), (16952, 147438), (19071, 131056), (23472, 106483), (24573, 101712), (25428, 98292), (32764, 76284), (33904, 73719), (38142, 65528), (49146, 50856)]