979910568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49853}}^1$

素因数の和:49888

約数の個数: 128

約数和(自身を含む): 3350188800

約数和(自身を除く): 2370278232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 49853, 99706, 149559, 199412, 299118, 348971, 398824, 448677, 598236, 648089, 697942, 897354, 1046913, 1196472, 1296178, 1346031, 1395884, 1794708, 1944267, 2093826, 2592356, 2692062, 2791768, 3140739, 3589416, 3888534, 4187652, 4536623, 5184712, 5384124, 5832801, 6281478, 7777068, 8375304, 9073246, 9422217, 10768248, 11665602, 12562956, 13609869, 15554136, 17498403, 18146492, 18844434, 23331204, 25125912, 27219738, 34996806, 36292984, 37688868, 40829607, 46662408, 54439476, 69993612, 75377736, 81659214, 108878952, 122488821, 139987224, 163318428, 244977642, 326636856, 489955284, 979910568]

約数ペア:

[(1, 979910568), (2, 489955284), (3, 326636856), (4, 244977642), (6, 163318428), (7, 139987224), (8, 122488821), (9, 108878952), (12, 81659214), (13, 75377736), (14, 69993612), (18, 54439476), (21, 46662408), (24, 40829607), (26, 37688868), (27, 36292984), (28, 34996806), (36, 27219738), (39, 25125912), (42, 23331204), (52, 18844434), (54, 18146492), (56, 17498403), (63, 15554136), (72, 13609869), (78, 12562956), (84, 11665602), (91, 10768248), (104, 9422217), (108, 9073246), (117, 8375304), (126, 7777068), (156, 6281478), (168, 5832801), (182, 5384124), (189, 5184712), (216, 4536623), (234, 4187652), (252, 3888534), (273, 3589416), (312, 3140739), (351, 2791768), (364, 2692062), (378, 2592356), (468, 2093826), (504, 1944267), (546, 1794708), (702, 1395884), (728, 1346031), (756, 1296178), (819, 1196472), (936, 1046913), (1092, 897354), (1404, 697942), (1512, 648089), (1638, 598236), (2184, 448677), (2457, 398824), (2808, 348971), (3276, 299118), (4914, 199412), (6552, 149559), (9828, 99706), (19656, 49853)]