807989208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 2265446400

約数和(自身を除く): 1457457192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 139, 156, 186, 248, 278, 312, 372, 403, 417, 556, 601, 744, 806, 834, 1112, 1202, 1209, 1612, 1668, 1803, 1807, 2404, 2418, 3224, 3336, 3606, 3614, 4309, 4808, 4836, 5421, 7212, 7228, 7813, 8618, 9672, 10842, 12927, 14424, 14456, 15626, 17236, 18631, 21684, 23439, 25854, 31252, 34472, 37262, 43368, 46878, 51708, 55893, 56017, 62504, 74524, 83539, 93756, 103416, 111786, 112034, 149048, 167078, 168051, 187512, 223572, 224068, 242203, 250617, 334156, 336102, 447144, 448136, 484406, 501234, 668312, 672204, 726609, 968812, 1002468, 1086007, 1344408, 1453218, 1937624, 2004936, 2172014, 2589709, 2906436, 3258021, 4344028, 5179418, 5812872, 6516042, 7769127, 8688056, 10358836, 13032084, 15538254, 20717672, 26064168, 31076508, 33666217, 62153016, 67332434, 100998651, 134664868, 201997302, 269329736, 403994604, 807989208]

約数ペア:

[(1, 807989208), (2, 403994604), (3, 269329736), (4, 201997302), (6, 134664868), (8, 100998651), (12, 67332434), (13, 62153016), (24, 33666217), (26, 31076508), (31, 26064168), (39, 20717672), (52, 15538254), (62, 13032084), (78, 10358836), (93, 8688056), (104, 7769127), (124, 6516042), (139, 5812872), (156, 5179418), (186, 4344028), (248, 3258021), (278, 2906436), (312, 2589709), (372, 2172014), (403, 2004936), (417, 1937624), (556, 1453218), (601, 1344408), (744, 1086007), (806, 1002468), (834, 968812), (1112, 726609), (1202, 672204), (1209, 668312), (1612, 501234), (1668, 484406), (1803, 448136), (1807, 447144), (2404, 336102), (2418, 334156), (3224, 250617), (3336, 242203), (3606, 224068), (3614, 223572), (4309, 187512), (4808, 168051), (4836, 167078), (5421, 149048), (7212, 112034), (7228, 111786), (7813, 103416), (8618, 93756), (9672, 83539), (10842, 74524), (12927, 62504), (14424, 56017), (14456, 55893), (15626, 51708), (17236, 46878), (18631, 43368), (21684, 37262), (23439, 34472), (25854, 31252)]