448468488

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 1366041600

約数和(自身を除く): 917573112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 139, 156, 162, 216, 234, 278, 312, 324, 351, 383, 417, 468, 556, 648, 702, 766, 834, 936, 1053, 1112, 1149, 1251, 1404, 1532, 1668, 1807, 2106, 2298, 2502, 2808, 3064, 3336, 3447, 3614, 3753, 4212, 4596, 4979, 5004, 5421, 6894, 7228, 7506, 8424, 9192, 9958, 10008, 10341, 10842, 11259, 13788, 14456, 14937, 15012, 16263, 19916, 20682, 21684, 22518, 27576, 29874, 30024, 31023, 32526, 39832, 41364, 43368, 44811, 45036, 48789, 53237, 59748, 62046, 65052, 82728, 89622, 90072, 97578, 106474, 119496, 124092, 130104, 134433, 146367, 159711, 179244, 195156, 212948, 248184, 268866, 292734, 319422, 358488, 390312, 403299, 425896, 479133, 537732, 585468, 638844, 692081, 806598, 958266, 1075464, 1170936, 1277688, 1384162, 1437399, 1613196, 1916532, 2076243, 2768324, 2874798, 3226392, 3833064, 4152486, 4312197, 5536648, 5749596, 6228729, 8304972, 8624394, 11499192, 12457458, 16609944, 17248788, 18686187, 24914916, 34497576, 37372374, 49829832, 56058561, 74744748, 112117122, 149489496, 224234244, 448468488]

約数ペア:

[(1, 448468488), (2, 224234244), (3, 149489496), (4, 112117122), (6, 74744748), (8, 56058561), (9, 49829832), (12, 37372374), (13, 34497576), (18, 24914916), (24, 18686187), (26, 17248788), (27, 16609944), (36, 12457458), (39, 11499192), (52, 8624394), (54, 8304972), (72, 6228729), (78, 5749596), (81, 5536648), (104, 4312197), (108, 4152486), (117, 3833064), (139, 3226392), (156, 2874798), (162, 2768324), (216, 2076243), (234, 1916532), (278, 1613196), (312, 1437399), (324, 1384162), (351, 1277688), (383, 1170936), (417, 1075464), (468, 958266), (556, 806598), (648, 692081), (702, 638844), (766, 585468), (834, 537732), (936, 479133), (1053, 425896), (1112, 403299), (1149, 390312), (1251, 358488), (1404, 319422), (1532, 292734), (1668, 268866), (1807, 248184), (2106, 212948), (2298, 195156), (2502, 179244), (2808, 159711), (3064, 146367), (3336, 134433), (3447, 130104), (3614, 124092), (3753, 119496), (4212, 106474), (4596, 97578), (4979, 90072), (5004, 89622), (5421, 82728), (6894, 65052), (7228, 62046), (7506, 59748), (8424, 53237), (9192, 48789), (9958, 45036), (10008, 44811), (10341, 43368), (10842, 41364), (11259, 39832), (13788, 32526), (14456, 31023), (14937, 30024), (15012, 29874), (16263, 27576), (19916, 22518), (20682, 21684)]